190795080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 256

約数和(自身を含む): 716636160

約数和(自身を除く): 525841080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 431, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 862, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1293, 1302, 1428, 1581, 1724, 1736, 1785, 1860, 2040, 2108, 2155, 2170, 2380, 2586, 2604, 2635, 2856, 3017, 3162, 3255, 3448, 3570, 3689, 3720, 4216, 4310, 4340, 4760, 5172, 5208, 5270, 6034, 6324, 6465, 6510, 7140, 7327, 7378, 7905, 8620, 8680, 9051, 10344, 10540, 11067, 12068, 12648, 12930, 13020, 13361, 14280, 14654, 14756, 15085, 15810, 17240, 18102, 18445, 21080, 21981, 22134, 24136, 25860, 26040, 26722, 29308, 29512, 30170, 31620, 36204, 36635, 36890, 40083, 43962, 44268, 45255, 51289, 51720, 53444, 55335, 58616, 60340, 63240, 66805, 72408, 73270, 73780, 80166, 87924, 88536, 90510, 93527, 102578, 106888, 109905, 110670, 120680, 133610, 146540, 147560, 153867, 160332, 175848, 181020, 187054, 200415, 205156, 219810, 221340, 227137, 256445, 267220, 280581, 293080, 307734, 320664, 362040, 374108, 400830, 410312, 439620, 442680, 454274, 467635, 512890, 534440, 561162, 615468, 681411, 748216, 769335, 801660, 879240, 908548, 935270, 1025780, 1122324, 1135685, 1230936, 1362822, 1402905, 1538670, 1589959, 1603320, 1817096, 1870540, 2051560, 2244648, 2271370, 2725644, 2805810, 3077340, 3179918, 3407055, 3741080, 4542740, 4769877, 5451288, 5611620, 6154680, 6359836, 6814110, 7949795, 9085480, 9539754, 11223240, 12719672, 13628220, 15899590, 19079508, 23849385, 27256440, 31799180, 38159016, 47698770, 63598360, 95397540, 190795080]

約数ペア:

[(1, 190795080), (2, 95397540), (3, 63598360), (4, 47698770), (5, 38159016), (6, 31799180), (7, 27256440), (8, 23849385), (10, 19079508), (12, 15899590), (14, 13628220), (15, 12719672), (17, 11223240), (20, 9539754), (21, 9085480), (24, 7949795), (28, 6814110), (30, 6359836), (31, 6154680), (34, 5611620), (35, 5451288), (40, 4769877), (42, 4542740), (51, 3741080), (56, 3407055), (60, 3179918), (62, 3077340), (68, 2805810), (70, 2725644), (84, 2271370), (85, 2244648), (93, 2051560), (102, 1870540), (105, 1817096), (119, 1603320), (120, 1589959), (124, 1538670), (136, 1402905), (140, 1362822), (155, 1230936), (168, 1135685), (170, 1122324), (186, 1025780), (204, 935270), (210, 908548), (217, 879240), (238, 801660), (248, 769335), (255, 748216), (280, 681411), (310, 615468), (340, 561162), (357, 534440), (372, 512890), (408, 467635), (420, 454274), (431, 442680), (434, 439620), (465, 410312), (476, 400830), (510, 374108), (527, 362040), (595, 320664), (620, 307734), (651, 293080), (680, 280581), (714, 267220), (744, 256445), (840, 227137), (862, 221340), (868, 219810), (930, 205156), (952, 200415), (1020, 187054), (1054, 181020), (1085, 175848), (1190, 160332), (1240, 153867), (1293, 147560), (1302, 146540), (1428, 133610), (1581, 120680), (1724, 110670), (1736, 109905), (1785, 106888), (1860, 102578), (2040, 93527), (2108, 90510), (2155, 88536), (2170, 87924), (2380, 80166), (2586, 73780), (2604, 73270), (2635, 72408), (2856, 66805), (3017, 63240), (3162, 60340), (3255, 58616), (3448, 55335), (3570, 53444), (3689, 51720), (3720, 51289), (4216, 45255), (4310, 44268), (4340, 43962), (4760, 40083), (5172, 36890), (5208, 36635), (5270, 36204), (6034, 31620), (6324, 30170), (6465, 29512), (6510, 29308), (7140, 26722), (7327, 26040), (7378, 25860), (7905, 24136), (8620, 22134), (8680, 21981), (9051, 21080), (10344, 18445), (10540, 18102), (11067, 17240), (12068, 15810), (12648, 15085), (12930, 14756), (13020, 14654), (13361, 14280)]