275280200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 693705600

約数和(自身を除く): 418425400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 239, 260, 325, 443, 478, 520, 650, 886, 956, 1195, 1300, 1772, 1912, 2215, 2390, 2600, 3107, 3544, 4430, 4780, 5759, 5975, 6214, 8860, 9560, 11075, 11518, 11950, 12428, 15535, 17720, 22150, 23036, 23900, 24856, 28795, 31070, 44300, 46072, 47800, 57590, 62140, 77675, 88600, 105877, 115180, 124280, 143975, 155350, 211754, 230360, 287950, 310700, 423508, 529385, 575900, 621400, 847016, 1058770, 1151800, 1376401, 2117540, 2646925, 2752802, 4235080, 5293850, 5505604, 6882005, 10587700, 11011208, 13764010, 21175400, 27528020, 34410025, 55056040, 68820050, 137640100, 275280200]

約数ペア:

[(1, 275280200), (2, 137640100), (4, 68820050), (5, 55056040), (8, 34410025), (10, 27528020), (13, 21175400), (20, 13764010), (25, 11011208), (26, 10587700), (40, 6882005), (50, 5505604), (52, 5293850), (65, 4235080), (100, 2752802), (104, 2646925), (130, 2117540), (200, 1376401), (239, 1151800), (260, 1058770), (325, 847016), (443, 621400), (478, 575900), (520, 529385), (650, 423508), (886, 310700), (956, 287950), (1195, 230360), (1300, 211754), (1772, 155350), (1912, 143975), (2215, 124280), (2390, 115180), (2600, 105877), (3107, 88600), (3544, 77675), (4430, 62140), (4780, 57590), (5759, 47800), (5975, 46072), (6214, 44300), (8860, 31070), (9560, 28795), (11075, 24856), (11518, 23900), (11950, 23036), (12428, 22150), (15535, 17720)]