16405469150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 35360236800

約数和(自身を除く): 18954767650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 163, 175, 274, 326, 350, 685, 815, 959, 1141, 1370, 1630, 1918, 2099, 2282, 3425, 4075, 4198, 4795, 5705, 6850, 8150, 9590, 10495, 11410, 14693, 20990, 22331, 23975, 28525, 29386, 44662, 47950, 52475, 57050, 73465, 104950, 111655, 146930, 156317, 223310, 287563, 312634, 342137, 367325, 558275, 575126, 684274, 734650, 781585, 1116550, 1437815, 1563170, 1710685, 2012941, 2394959, 2875630, 3421370, 3907925, 4025882, 4789918, 7189075, 7815850, 8553425, 10064705, 11974795, 14378150, 17106850, 20129410, 23949590, 46872769, 50323525, 59873975, 93745538, 100647050, 119747950, 234363845, 328109383, 468727690, 656218766, 1171819225, 1640546915, 2343638450, 3281093830, 8202734575, 16405469150]

約数ペア:

[(1, 16405469150), (2, 8202734575), (5, 3281093830), (7, 2343638450), (10, 1640546915), (14, 1171819225), (25, 656218766), (35, 468727690), (50, 328109383), (70, 234363845), (137, 119747950), (163, 100647050), (175, 93745538), (274, 59873975), (326, 50323525), (350, 46872769), (685, 23949590), (815, 20129410), (959, 17106850), (1141, 14378150), (1370, 11974795), (1630, 10064705), (1918, 8553425), (2099, 7815850), (2282, 7189075), (3425, 4789918), (4075, 4025882), (4198, 3907925), (4795, 3421370), (5705, 2875630), (6850, 2394959), (8150, 2012941), (9590, 1710685), (10495, 1563170), (11410, 1437815), (14693, 1116550), (20990, 781585), (22331, 734650), (23975, 684274), (28525, 575126), (29386, 558275), (44662, 367325), (47950, 342137), (52475, 312634), (57050, 287563), (73465, 223310), (104950, 156317), (111655, 146930)]