77358660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 233936640

約数和(自身を除く): 156577980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 1933, 2001, 2668, 3335, 3866, 4002, 5799, 6670, 7732, 8004, 9665, 10005, 11598, 13340, 19330, 20010, 23196, 28995, 38660, 40020, 44459, 56057, 57990, 88918, 112114, 115980, 133377, 168171, 177836, 222295, 224228, 266754, 280285, 336342, 444590, 533508, 560570, 666885, 672684, 840855, 889180, 1121140, 1289311, 1333770, 1681710, 2578622, 2667540, 3363420, 3867933, 5157244, 6446555, 7735866, 12893110, 15471732, 19339665, 25786220, 38679330, 77358660]

約数ペア:

[(1, 77358660), (2, 38679330), (3, 25786220), (4, 19339665), (5, 15471732), (6, 12893110), (10, 7735866), (12, 6446555), (15, 5157244), (20, 3867933), (23, 3363420), (29, 2667540), (30, 2578622), (46, 1681710), (58, 1333770), (60, 1289311), (69, 1121140), (87, 889180), (92, 840855), (115, 672684), (116, 666885), (138, 560570), (145, 533508), (174, 444590), (230, 336342), (276, 280285), (290, 266754), (345, 224228), (348, 222295), (435, 177836), (460, 168171), (580, 133377), (667, 115980), (690, 112114), (870, 88918), (1334, 57990), (1380, 56057), (1740, 44459), (1933, 40020), (2001, 38660), (2668, 28995), (3335, 23196), (3866, 20010), (4002, 19330), (5799, 13340), (6670, 11598), (7732, 10005), (8004, 9665)]