315313307400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{13399}}^1$

素因数の和:13869

約数の個数: 384

約数和(自身を含む): 1205922816000

約数和(自身を除く): 890609508600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 431, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 862, 910, 975, 1050, 1092, 1293, 1300, 1365, 1400, 1560, 1724, 1820, 1950, 2100, 2155, 2184, 2275, 2586, 2600, 2730, 3017, 3448, 3640, 3900, 4200, 4310, 4550, 5172, 5460, 5603, 6034, 6465, 6825, 7800, 8620, 9051, 9100, 10344, 10775, 10920, 11206, 12068, 12930, 13399, 13650, 15085, 16809, 17240, 18102, 18200, 21550, 22412, 24136, 25860, 26798, 27300, 28015, 30170, 32325, 33618, 36204, 39221, 40197, 43100, 44824, 45255, 51720, 53596, 54600, 56030, 60340, 64650, 66995, 67236, 72408, 75425, 78442, 80394, 84045, 86200, 90510, 93793, 107192, 112060, 117663, 120680, 129300, 133990, 134472, 140075, 150850, 156884, 160788, 168090, 174187, 181020, 187586, 196105, 200985, 224120, 226275, 235326, 258600, 267980, 280150, 281379, 301700, 313768, 321576, 334975, 336180, 348374, 362040, 375172, 392210, 401970, 420225, 452550, 468965, 470652, 522561, 535960, 560300, 562758, 588315, 603400, 669950, 672360, 696748, 750344, 784420, 803940, 840450, 870935, 905100, 937930, 941304, 980525, 1004925, 1045122, 1120600, 1125516, 1176630, 1219309, 1339900, 1393496, 1406895, 1568840, 1607880, 1680900, 1741870, 1810200, 1875860, 1961050, 2009850, 2090244, 2251032, 2344825, 2353260, 2438618, 2612805, 2679800, 2813790, 2941575, 3361800, 3483740, 3657927, 3751720, 3922100, 4019700, 4180488, 4354675, 4689650, 4706520, 4877236, 5225610, 5627580, 5774969, 5883150, 6096545, 6967480, 7034475, 7315854, 7844200, 8039400, 8709350, 9379300, 9754472, 10451220, 11255160, 11549938, 11766300, 12193090, 13064025, 14068950, 14631708, 17324907, 17418700, 18289635, 18758600, 20902440, 23099876, 23532600, 24386180, 26128050, 28137900, 28874845, 29263416, 30482725, 34649814, 34837400, 36579270, 40424783, 46199752, 48772360, 52256100, 56275800, 57749690, 60965450, 69299628, 73158540, 75074597, 80849566, 86624535, 91448175, 104512200, 115499380, 121274349, 121930900, 138599256, 144374225, 146317080, 150149194, 161699132, 173249070, 182896350, 202123915, 225223791, 230998760, 242548698, 243861800, 288748450, 300298388, 323398264, 346498140, 365792700, 375372985, 404247830, 433122675, 450447582, 485097396, 525522179, 577496900, 600596776, 606371745, 692996280, 731585400, 750745970, 808495660, 866245350, 900895164, 970194792, 1010619575, 1051044358, 1126118955, 1154993800, 1212743490, 1501491940, 1576566537, 1616991320, 1732490700, 1801790328, 1876864925, 2021239150, 2102088716, 2252237910, 2425486980, 2627610895, 3002983880, 3031858725, 3153133074, 3464981400, 3753729850, 4042478300, 4204177432, 4504475820, 4850973960, 5255221790, 5630594775, 6063717450, 6306266148, 7507459700, 7882832685, 8084956600, 9008951640, 10510443580, 11261189550, 12127434900, 12612532296, 13138054475, 15014919400, 15765665370, 21020887160, 22522379100, 24254869800, 26276108950, 31531330740, 39414163425, 45044758200, 52552217900, 63062661480, 78828326850, 105104435800, 157656653700, 315313307400]

約数ペア:

[(1, 315313307400), (2, 157656653700), (3, 105104435800), (4, 78828326850), (5, 63062661480), (6, 52552217900), (7, 45044758200), (8, 39414163425), (10, 31531330740), (12, 26276108950), (13, 24254869800), (14, 22522379100), (15, 21020887160), (20, 15765665370), (21, 15014919400), (24, 13138054475), (25, 12612532296), (26, 12127434900), (28, 11261189550), (30, 10510443580), (35, 9008951640), (39, 8084956600), (40, 7882832685), (42, 7507459700), (50, 6306266148), (52, 6063717450), (56, 5630594775), (60, 5255221790), (65, 4850973960), (70, 4504475820), (75, 4204177432), (78, 4042478300), (84, 3753729850), (91, 3464981400), (100, 3153133074), (104, 3031858725), (105, 3002983880), (120, 2627610895), (130, 2425486980), (140, 2252237910), (150, 2102088716), (156, 2021239150), (168, 1876864925), (175, 1801790328), (182, 1732490700), (195, 1616991320), (200, 1576566537), (210, 1501491940), (260, 1212743490), (273, 1154993800), (280, 1126118955), (300, 1051044358), (312, 1010619575), (325, 970194792), (350, 900895164), (364, 866245350), (390, 808495660), (420, 750745970), (431, 731585400), (455, 692996280), (520, 606371745), (525, 600596776), (546, 577496900), (600, 525522179), (650, 485097396), (700, 450447582), (728, 433122675), (780, 404247830), (840, 375372985), (862, 365792700), (910, 346498140), (975, 323398264), (1050, 300298388), (1092, 288748450), (1293, 243861800), (1300, 242548698), (1365, 230998760), (1400, 225223791), (1560, 202123915), (1724, 182896350), (1820, 173249070), (1950, 161699132), (2100, 150149194), (2155, 146317080), (2184, 144374225), (2275, 138599256), (2586, 121930900), (2600, 121274349), (2730, 115499380), (3017, 104512200), (3448, 91448175), (3640, 86624535), (3900, 80849566), (4200, 75074597), (4310, 73158540), (4550, 69299628), (5172, 60965450), (5460, 57749690), (5603, 56275800), (6034, 52256100), (6465, 48772360), (6825, 46199752), (7800, 40424783), (8620, 36579270), (9051, 34837400), (9100, 34649814), (10344, 30482725), (10775, 29263416), (10920, 28874845), (11206, 28137900), (12068, 26128050), (12930, 24386180), (13399, 23532600), (13650, 23099876), (15085, 20902440), (16809, 18758600), (17240, 18289635), (18102, 17418700), (18200, 17324907), (21550, 14631708), (22412, 14068950), (24136, 13064025), (25860, 12193090), (26798, 11766300), (27300, 11549938), (28015, 11255160), (30170, 10451220), (32325, 9754472), (33618, 9379300), (36204, 8709350), (39221, 8039400), (40197, 7844200), (43100, 7315854), (44824, 7034475), (45255, 6967480), (51720, 6096545), (53596, 5883150), (54600, 5774969), (56030, 5627580), (60340, 5225610), (64650, 4877236), (66995, 4706520), (67236, 4689650), (72408, 4354675), (75425, 4180488), (78442, 4019700), (80394, 3922100), (84045, 3751720), (86200, 3657927), (90510, 3483740), (93793, 3361800), (107192, 2941575), (112060, 2813790), (117663, 2679800), (120680, 2612805), (129300, 2438618), (133990, 2353260), (134472, 2344825), (140075, 2251032), (150850, 2090244), (156884, 2009850), (160788, 1961050), (168090, 1875860), (174187, 1810200), (181020, 1741870), (187586, 1680900), (196105, 1607880), (200985, 1568840), (224120, 1406895), (226275, 1393496), (235326, 1339900), (258600, 1219309), (267980, 1176630), (280150, 1125516), (281379, 1120600), (301700, 1045122), (313768, 1004925), (321576, 980525), (334975, 941304), (336180, 937930), (348374, 905100), (362040, 870935), (375172, 840450), (392210, 803940), (401970, 784420), (420225, 750344), (452550, 696748), (468965, 672360), (470652, 669950), (522561, 603400), (535960, 588315), (560300, 562758)]