149882200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 397474560

約数和(自身を除く): 247592360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2210, 2600, 3391, 3400, 4420, 5525, 6782, 8840, 11050, 13564, 16955, 22100, 27128, 33910, 44083, 44200, 57647, 67820, 84775, 88166, 115294, 135640, 169550, 176332, 220415, 230588, 288235, 339100, 352664, 440830, 461176, 576470, 678200, 749411, 881660, 1102075, 1152940, 1441175, 1498822, 1763320, 2204150, 2305880, 2882350, 2997644, 3747055, 4408300, 5764700, 5995288, 7494110, 8816600, 11529400, 14988220, 18735275, 29976440, 37470550, 74941100, 149882200]

約数ペア:

[(1, 149882200), (2, 74941100), (4, 37470550), (5, 29976440), (8, 18735275), (10, 14988220), (13, 11529400), (17, 8816600), (20, 7494110), (25, 5995288), (26, 5764700), (34, 4408300), (40, 3747055), (50, 2997644), (52, 2882350), (65, 2305880), (68, 2204150), (85, 1763320), (100, 1498822), (104, 1441175), (130, 1152940), (136, 1102075), (170, 881660), (200, 749411), (221, 678200), (260, 576470), (325, 461176), (340, 440830), (425, 352664), (442, 339100), (520, 288235), (650, 230588), (680, 220415), (850, 176332), (884, 169550), (1105, 135640), (1300, 115294), (1700, 88166), (1768, 84775), (2210, 67820), (2600, 57647), (3391, 44200), (3400, 44083), (4420, 33910), (5525, 27128), (6782, 22100), (8840, 16955), (11050, 13564)]