100687600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 280865704

約数和(自身を除く): 180178104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 67, 68, 80, 85, 100, 104, 130, 134, 136, 170, 200, 208, 221, 260, 268, 272, 289, 325, 335, 340, 400, 425, 442, 520, 536, 578, 650, 670, 680, 850, 871, 884, 1040, 1072, 1105, 1139, 1156, 1300, 1340, 1360, 1445, 1675, 1700, 1742, 1768, 2210, 2278, 2312, 2600, 2680, 2890, 3350, 3400, 3484, 3536, 3757, 4355, 4420, 4556, 4624, 5200, 5360, 5525, 5695, 5780, 6700, 6800, 6968, 7225, 7514, 8710, 8840, 9112, 11050, 11390, 11560, 13400, 13936, 14450, 14807, 15028, 17420, 17680, 18224, 18785, 19363, 21775, 22100, 22780, 23120, 26800, 28475, 28900, 29614, 30056, 34840, 37570, 38726, 43550, 44200, 45560, 56950, 57800, 59228, 60112, 69680, 74035, 75140, 77452, 87100, 88400, 91120, 93925, 96815, 113900, 115600, 118456, 148070, 150280, 154904, 174200, 187850, 193630, 227800, 236912, 251719, 296140, 300560, 309808, 348400, 370175, 375700, 387260, 455600, 484075, 503438, 592280, 740350, 751400, 774520, 968150, 1006876, 1184560, 1258595, 1480700, 1502800, 1549040, 1936300, 2013752, 2517190, 2961400, 3872600, 4027504, 5034380, 5922800, 6292975, 7745200, 10068760, 12585950, 20137520, 25171900, 50343800, 100687600]

約数ペア:

[(1, 100687600), (2, 50343800), (4, 25171900), (5, 20137520), (8, 12585950), (10, 10068760), (13, 7745200), (16, 6292975), (17, 5922800), (20, 5034380), (25, 4027504), (26, 3872600), (34, 2961400), (40, 2517190), (50, 2013752), (52, 1936300), (65, 1549040), (67, 1502800), (68, 1480700), (80, 1258595), (85, 1184560), (100, 1006876), (104, 968150), (130, 774520), (134, 751400), (136, 740350), (170, 592280), (200, 503438), (208, 484075), (221, 455600), (260, 387260), (268, 375700), (272, 370175), (289, 348400), (325, 309808), (335, 300560), (340, 296140), (400, 251719), (425, 236912), (442, 227800), (520, 193630), (536, 187850), (578, 174200), (650, 154904), (670, 150280), (680, 148070), (850, 118456), (871, 115600), (884, 113900), (1040, 96815), (1072, 93925), (1105, 91120), (1139, 88400), (1156, 87100), (1300, 77452), (1340, 75140), (1360, 74035), (1445, 69680), (1675, 60112), (1700, 59228), (1742, 57800), (1768, 56950), (2210, 45560), (2278, 44200), (2312, 43550), (2600, 38726), (2680, 37570), (2890, 34840), (3350, 30056), (3400, 29614), (3484, 28900), (3536, 28475), (3757, 26800), (4355, 23120), (4420, 22780), (4556, 22100), (4624, 21775), (5200, 19363), (5360, 18785), (5525, 18224), (5695, 17680), (5780, 17420), (6700, 15028), (6800, 14807), (6968, 14450), (7225, 13936), (7514, 13400), (8710, 11560), (8840, 11390), (9112, 11050)]