82405200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 270279328

約数和(自身を除く): 187874128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1597, 1720, 2064, 2150, 2580, 3194, 3225, 3440, 4300, 4791, 5160, 6388, 6450, 7985, 8600, 9582, 10320, 12776, 12900, 15970, 17200, 19164, 23955, 25552, 25800, 31940, 38328, 39925, 47910, 51600, 63880, 68671, 76656, 79850, 95820, 119775, 127760, 137342, 159700, 191640, 206013, 239550, 274684, 319400, 343355, 383280, 412026, 479100, 549368, 638800, 686710, 824052, 958200, 1030065, 1098736, 1373420, 1648104, 1716775, 1916400, 2060130, 2746840, 3296208, 3433550, 4120260, 5150325, 5493680, 6867100, 8240520, 10300650, 13734200, 16481040, 20601300, 27468400, 41202600, 82405200]

約数ペア:

[(1, 82405200), (2, 41202600), (3, 27468400), (4, 20601300), (5, 16481040), (6, 13734200), (8, 10300650), (10, 8240520), (12, 6867100), (15, 5493680), (16, 5150325), (20, 4120260), (24, 3433550), (25, 3296208), (30, 2746840), (40, 2060130), (43, 1916400), (48, 1716775), (50, 1648104), (60, 1373420), (75, 1098736), (80, 1030065), (86, 958200), (100, 824052), (120, 686710), (129, 638800), (150, 549368), (172, 479100), (200, 412026), (215, 383280), (240, 343355), (258, 319400), (300, 274684), (344, 239550), (400, 206013), (430, 191640), (516, 159700), (600, 137342), (645, 127760), (688, 119775), (860, 95820), (1032, 79850), (1075, 76656), (1200, 68671), (1290, 63880), (1597, 51600), (1720, 47910), (2064, 39925), (2150, 38328), (2580, 31940), (3194, 25800), (3225, 25552), (3440, 23955), (4300, 19164), (4791, 17200), (5160, 15970), (6388, 12900), (6450, 12776), (7985, 10320), (8600, 9582)]