71416150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 158614848

約数和(自身を除く): 87198698

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 281, 299, 325, 391, 425, 442, 562, 575, 598, 650, 782, 850, 1105, 1150, 1405, 1495, 1955, 2210, 2810, 2990, 3653, 3910, 4777, 5083, 5525, 6463, 7025, 7306, 7475, 9554, 9775, 10166, 11050, 12926, 14050, 14950, 18265, 19550, 23885, 25415, 32315, 36530, 47770, 50830, 62101, 64630, 84019, 91325, 109871, 119425, 124202, 127075, 161575, 168038, 182650, 219742, 238850, 254150, 310505, 323150, 420095, 549355, 621010, 840190, 1098710, 1428323, 1552525, 2100475, 2746775, 2856646, 3105050, 4200950, 5493550, 7141615, 14283230, 35708075, 71416150]

約数ペア:

[(1, 71416150), (2, 35708075), (5, 14283230), (10, 7141615), (13, 5493550), (17, 4200950), (23, 3105050), (25, 2856646), (26, 2746775), (34, 2100475), (46, 1552525), (50, 1428323), (65, 1098710), (85, 840190), (115, 621010), (130, 549355), (170, 420095), (221, 323150), (230, 310505), (281, 254150), (299, 238850), (325, 219742), (391, 182650), (425, 168038), (442, 161575), (562, 127075), (575, 124202), (598, 119425), (650, 109871), (782, 91325), (850, 84019), (1105, 64630), (1150, 62101), (1405, 50830), (1495, 47770), (1955, 36530), (2210, 32315), (2810, 25415), (2990, 23885), (3653, 19550), (3910, 18265), (4777, 14950), (5083, 14050), (5525, 12926), (6463, 11050), (7025, 10166), (7306, 9775), (7475, 9554)]