309939240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 1138406400

約数和(自身を除く): 828467160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 31, 34, 39, 40, 51, 52, 58, 60, 62, 65, 68, 78, 85, 87, 93, 102, 104, 116, 120, 124, 130, 136, 145, 155, 156, 169, 170, 174, 186, 195, 204, 221, 232, 248, 255, 260, 290, 310, 312, 338, 340, 348, 372, 377, 390, 403, 408, 435, 442, 465, 493, 507, 510, 520, 527, 580, 620, 663, 676, 680, 696, 744, 754, 780, 806, 845, 870, 884, 899, 930, 986, 1014, 1020, 1054, 1105, 1131, 1160, 1209, 1240, 1326, 1352, 1479, 1508, 1560, 1581, 1612, 1690, 1740, 1768, 1798, 1860, 1885, 1972, 2015, 2028, 2040, 2108, 2210, 2262, 2418, 2465, 2535, 2635, 2652, 2697, 2873, 2958, 3016, 3162, 3224, 3315, 3380, 3480, 3596, 3720, 3770, 3944, 4030, 4056, 4216, 4420, 4495, 4524, 4836, 4901, 4930, 5070, 5239, 5270, 5304, 5394, 5655, 5746, 5916, 6045, 6324, 6409, 6630, 6760, 6851, 7192, 7395, 7540, 7905, 8060, 8619, 8840, 8990, 9048, 9672, 9802, 9860, 10140, 10478, 10540, 10788, 11310, 11492, 11687, 11832, 12090, 12648, 12818, 13260, 13485, 13702, 14365, 14703, 14790, 15080, 15283, 15717, 15810, 16120, 17238, 17980, 19227, 19604, 19720, 20280, 20553, 20956, 21080, 21576, 22620, 22984, 23374, 24180, 24505, 25636, 26195, 26520, 26970, 27404, 28730, 29406, 29580, 30566, 31434, 31620, 32045, 34255, 34476, 35061, 35960, 38454, 39208, 41106, 41912, 43095, 45240, 45849, 46748, 48360, 49010, 51272, 52390, 53940, 54808, 57460, 58435, 58812, 59160, 61132, 62868, 63240, 64090, 68510, 68952, 70122, 73515, 76415, 76908, 78585, 82212, 83317, 86190, 89063, 91698, 93496, 96135, 98020, 102765, 104780, 107880, 114920, 116870, 117624, 122264, 125736, 128180, 137020, 140244, 147030, 151931, 152830, 153816, 157170, 164424, 166634, 172380, 175305, 178126, 183396, 192270, 196040, 198679, 205530, 209560, 229245, 233740, 249951, 256360, 267189, 274040, 280488, 294060, 303862, 305660, 314340, 333268, 344760, 350610, 356252, 366792, 384540, 397358, 411060, 416585, 445315, 455793, 458490, 467480, 499902, 534378, 588120, 596037, 607724, 611320, 628680, 666536, 701220, 712504, 759655, 769080, 794716, 822120, 833170, 890630, 911586, 916980, 993395, 999804, 1068756, 1192074, 1215448, 1249755, 1335945, 1402440, 1519310, 1589432, 1666340, 1781260, 1823172, 1833960, 1986790, 1999608, 2137512, 2278965, 2384148, 2499510, 2582827, 2671890, 2980185, 3038620, 3332680, 3562520, 3646344, 3973580, 4557930, 4768296, 4999020, 5165654, 5343780, 5960370, 6077240, 7748481, 7947160, 9115860, 9998040, 10331308, 10687560, 11920740, 12914135, 15496962, 18231720, 20662616, 23841480, 25828270, 30993924, 38742405, 51656540, 61987848, 77484810, 103313080, 154969620, 309939240]

約数ペア:

[(1, 309939240), (2, 154969620), (3, 103313080), (4, 77484810), (5, 61987848), (6, 51656540), (8, 38742405), (10, 30993924), (12, 25828270), (13, 23841480), (15, 20662616), (17, 18231720), (20, 15496962), (24, 12914135), (26, 11920740), (29, 10687560), (30, 10331308), (31, 9998040), (34, 9115860), (39, 7947160), (40, 7748481), (51, 6077240), (52, 5960370), (58, 5343780), (60, 5165654), (62, 4999020), (65, 4768296), (68, 4557930), (78, 3973580), (85, 3646344), (87, 3562520), (93, 3332680), (102, 3038620), (104, 2980185), (116, 2671890), (120, 2582827), (124, 2499510), (130, 2384148), (136, 2278965), (145, 2137512), (155, 1999608), (156, 1986790), (169, 1833960), (170, 1823172), (174, 1781260), (186, 1666340), (195, 1589432), (204, 1519310), (221, 1402440), (232, 1335945), (248, 1249755), (255, 1215448), (260, 1192074), (290, 1068756), (310, 999804), (312, 993395), (338, 916980), (340, 911586), (348, 890630), (372, 833170), (377, 822120), (390, 794716), (403, 769080), (408, 759655), (435, 712504), (442, 701220), (465, 666536), (493, 628680), (507, 611320), (510, 607724), (520, 596037), (527, 588120), (580, 534378), (620, 499902), (663, 467480), (676, 458490), (680, 455793), (696, 445315), (744, 416585), (754, 411060), (780, 397358), (806, 384540), (845, 366792), (870, 356252), (884, 350610), (899, 344760), (930, 333268), (986, 314340), (1014, 305660), (1020, 303862), (1054, 294060), (1105, 280488), (1131, 274040), (1160, 267189), (1209, 256360), (1240, 249951), (1326, 233740), (1352, 229245), (1479, 209560), (1508, 205530), (1560, 198679), (1581, 196040), (1612, 192270), (1690, 183396), (1740, 178126), (1768, 175305), (1798, 172380), (1860, 166634), (1885, 164424), (1972, 157170), (2015, 153816), (2028, 152830), (2040, 151931), (2108, 147030), (2210, 140244), (2262, 137020), (2418, 128180), (2465, 125736), (2535, 122264), (2635, 117624), (2652, 116870), (2697, 114920), (2873, 107880), (2958, 104780), (3016, 102765), (3162, 98020), (3224, 96135), (3315, 93496), (3380, 91698), (3480, 89063), (3596, 86190), (3720, 83317), (3770, 82212), (3944, 78585), (4030, 76908), (4056, 76415), (4216, 73515), (4420, 70122), (4495, 68952), (4524, 68510), (4836, 64090), (4901, 63240), (4930, 62868), (5070, 61132), (5239, 59160), (5270, 58812), (5304, 58435), (5394, 57460), (5655, 54808), (5746, 53940), (5916, 52390), (6045, 51272), (6324, 49010), (6409, 48360), (6630, 46748), (6760, 45849), (6851, 45240), (7192, 43095), (7395, 41912), (7540, 41106), (7905, 39208), (8060, 38454), (8619, 35960), (8840, 35061), (8990, 34476), (9048, 34255), (9672, 32045), (9802, 31620), (9860, 31434), (10140, 30566), (10478, 29580), (10540, 29406), (10788, 28730), (11310, 27404), (11492, 26970), (11687, 26520), (11832, 26195), (12090, 25636), (12648, 24505), (12818, 24180), (13260, 23374), (13485, 22984), (13702, 22620), (14365, 21576), (14703, 21080), (14790, 20956), (15080, 20553), (15283, 20280), (15717, 19720), (15810, 19604), (16120, 19227), (17238, 17980)]