85210800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 120

約数和(自身を含む): 289084176

約数和(自身を除く): 203873376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 4177, 5100, 6800, 8354, 10200, 12531, 16708, 20400, 20885, 25062, 33416, 41770, 50124, 62655, 66832, 71009, 83540, 100248, 104425, 125310, 142018, 167080, 200496, 208850, 213027, 250620, 284036, 313275, 334160, 355045, 417700, 426054, 501240, 568072, 626550, 710090, 835400, 852108, 1002480, 1065135, 1136144, 1253100, 1420180, 1670800, 1704216, 1775225, 2130270, 2506200, 2840360, 3408432, 3550450, 4260540, 5012400, 5325675, 5680720, 7100900, 8521080, 10651350, 14201800, 17042160, 21302700, 28403600, 42605400, 85210800]

約数ペア:

[(1, 85210800), (2, 42605400), (3, 28403600), (4, 21302700), (5, 17042160), (6, 14201800), (8, 10651350), (10, 8521080), (12, 7100900), (15, 5680720), (16, 5325675), (17, 5012400), (20, 4260540), (24, 3550450), (25, 3408432), (30, 2840360), (34, 2506200), (40, 2130270), (48, 1775225), (50, 1704216), (51, 1670800), (60, 1420180), (68, 1253100), (75, 1136144), (80, 1065135), (85, 1002480), (100, 852108), (102, 835400), (120, 710090), (136, 626550), (150, 568072), (170, 501240), (200, 426054), (204, 417700), (240, 355045), (255, 334160), (272, 313275), (300, 284036), (340, 250620), (400, 213027), (408, 208850), (425, 200496), (510, 167080), (600, 142018), (680, 125310), (816, 104425), (850, 100248), (1020, 83540), (1200, 71009), (1275, 66832), (1360, 62655), (1700, 50124), (2040, 41770), (2550, 33416), (3400, 25062), (4080, 20885), (4177, 20400), (5100, 16708), (6800, 12531), (8354, 10200)]