15273081200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4007}}^1$

素因数の和:4771

約数の個数: 120

約数和(自身を含む): 39579945888

約数和(自身を除く): 24306864688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 733, 1040, 1300, 1466, 2600, 2932, 3665, 4007, 5200, 5864, 7330, 8014, 9529, 11728, 14660, 16028, 18325, 19058, 20035, 29320, 32056, 36650, 38116, 40070, 47645, 52091, 58640, 64112, 73300, 76232, 80140, 95290, 100175, 104182, 146600, 152464, 160280, 190580, 200350, 208364, 238225, 260455, 293200, 320560, 381160, 400700, 416728, 476450, 520910, 762320, 801400, 833456, 952900, 1041820, 1302275, 1602800, 1905800, 2083640, 2604550, 2937131, 3811600, 4167280, 5209100, 5874262, 10418200, 11748524, 14685655, 20836400, 23497048, 29371310, 38182703, 46994096, 58742620, 73428275, 76365406, 117485240, 146856550, 152730812, 190913515, 234970480, 293713100, 305461624, 381827030, 587426200, 610923248, 763654060, 954567575, 1174852400, 1527308120, 1909135150, 3054616240, 3818270300, 7636540600, 15273081200]

約数ペア:

[(1, 15273081200), (2, 7636540600), (4, 3818270300), (5, 3054616240), (8, 1909135150), (10, 1527308120), (13, 1174852400), (16, 954567575), (20, 763654060), (25, 610923248), (26, 587426200), (40, 381827030), (50, 305461624), (52, 293713100), (65, 234970480), (80, 190913515), (100, 152730812), (104, 146856550), (130, 117485240), (200, 76365406), (208, 73428275), (260, 58742620), (325, 46994096), (400, 38182703), (520, 29371310), (650, 23497048), (733, 20836400), (1040, 14685655), (1300, 11748524), (1466, 10418200), (2600, 5874262), (2932, 5209100), (3665, 4167280), (4007, 3811600), (5200, 2937131), (5864, 2604550), (7330, 2083640), (8014, 1905800), (9529, 1602800), (11728, 1302275), (14660, 1041820), (16028, 952900), (18325, 833456), (19058, 801400), (20035, 762320), (29320, 520910), (32056, 476450), (36650, 416728), (38116, 400700), (40070, 381160), (47645, 320560), (52091, 293200), (58640, 260455), (64112, 238225), (73300, 208364), (76232, 200350), (80140, 190580), (95290, 160280), (100175, 152464), (104182, 146600)]