156780845500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{15031}}^1$

素因数の和:15980

約数の個数: 96

約数和(自身を含む): 357714459648

約数和(自身を除く): 200933614148

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 907, 1150, 1814, 2300, 2875, 3628, 4535, 5750, 9070, 11500, 15031, 18140, 20861, 22675, 30062, 41722, 45350, 60124, 75155, 83444, 90700, 104305, 113375, 150310, 208610, 226750, 300620, 345713, 375775, 417220, 453500, 521525, 691426, 751550, 1043050, 1382852, 1503100, 1728565, 1878875, 2086100, 2607625, 3457130, 3757750, 5215250, 6914260, 7515500, 8642825, 10430500, 13633117, 17285650, 27266234, 34571300, 43214125, 54532468, 68165585, 86428250, 136331170, 172856500, 272662340, 313561691, 340827925, 627123382, 681655850, 1254246764, 1363311700, 1567808455, 1704139625, 3135616910, 3408279250, 6271233820, 6816558500, 7839042275, 15678084550, 31356169100, 39195211375, 78390422750, 156780845500]

約数ペア:

[(1, 156780845500), (2, 78390422750), (4, 39195211375), (5, 31356169100), (10, 15678084550), (20, 7839042275), (23, 6816558500), (25, 6271233820), (46, 3408279250), (50, 3135616910), (92, 1704139625), (100, 1567808455), (115, 1363311700), (125, 1254246764), (230, 681655850), (250, 627123382), (460, 340827925), (500, 313561691), (575, 272662340), (907, 172856500), (1150, 136331170), (1814, 86428250), (2300, 68165585), (2875, 54532468), (3628, 43214125), (4535, 34571300), (5750, 27266234), (9070, 17285650), (11500, 13633117), (15031, 10430500), (18140, 8642825), (20861, 7515500), (22675, 6914260), (30062, 5215250), (41722, 3757750), (45350, 3457130), (60124, 2607625), (75155, 2086100), (83444, 1878875), (90700, 1728565), (104305, 1503100), (113375, 1382852), (150310, 1043050), (208610, 751550), (226750, 691426), (300620, 521525), (345713, 453500), (375775, 417220)]