26696800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 74807712

約数和(自身を除く): 48110912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 151, 160, 170, 200, 208, 221, 260, 272, 302, 325, 340, 400, 416, 425, 442, 520, 544, 604, 650, 680, 755, 800, 850, 884, 1040, 1105, 1208, 1300, 1360, 1510, 1700, 1768, 1963, 2080, 2210, 2416, 2567, 2600, 2720, 3020, 3400, 3536, 3775, 3926, 4420, 4832, 5134, 5200, 5525, 6040, 6800, 7072, 7550, 7852, 8840, 9815, 10268, 10400, 11050, 12080, 12835, 13600, 15100, 15704, 17680, 19630, 20536, 22100, 24160, 25670, 30200, 31408, 33371, 35360, 39260, 41072, 44200, 49075, 51340, 60400, 62816, 64175, 66742, 78520, 82144, 88400, 98150, 102680, 120800, 128350, 133484, 157040, 166855, 176800, 196300, 205360, 256700, 266968, 314080, 333710, 392600, 410720, 513400, 533936, 667420, 785200, 834275, 1026800, 1067872, 1334840, 1570400, 1668550, 2053600, 2669680, 3337100, 5339360, 6674200, 13348400, 26696800]

約数ペア:

[(1, 26696800), (2, 13348400), (4, 6674200), (5, 5339360), (8, 3337100), (10, 2669680), (13, 2053600), (16, 1668550), (17, 1570400), (20, 1334840), (25, 1067872), (26, 1026800), (32, 834275), (34, 785200), (40, 667420), (50, 533936), (52, 513400), (65, 410720), (68, 392600), (80, 333710), (85, 314080), (100, 266968), (104, 256700), (130, 205360), (136, 196300), (151, 176800), (160, 166855), (170, 157040), (200, 133484), (208, 128350), (221, 120800), (260, 102680), (272, 98150), (302, 88400), (325, 82144), (340, 78520), (400, 66742), (416, 64175), (425, 62816), (442, 60400), (520, 51340), (544, 49075), (604, 44200), (650, 41072), (680, 39260), (755, 35360), (800, 33371), (850, 31408), (884, 30200), (1040, 25670), (1105, 24160), (1208, 22100), (1300, 20536), (1360, 19630), (1510, 17680), (1700, 15704), (1768, 15100), (1963, 13600), (2080, 12835), (2210, 12080), (2416, 11050), (2567, 10400), (2600, 10268), (2720, 9815), (3020, 8840), (3400, 7852), (3536, 7550), (3775, 7072), (3926, 6800), (4420, 6040), (4832, 5525), (5134, 5200)]