275103690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 746496000

約数和(自身を除く): 471392310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 47, 51, 69, 85, 94, 102, 115, 138, 141, 170, 230, 235, 255, 282, 345, 391, 470, 499, 510, 690, 705, 782, 799, 998, 1081, 1173, 1410, 1497, 1598, 1955, 2162, 2346, 2397, 2495, 2994, 3243, 3910, 3995, 4794, 4990, 5405, 5865, 6486, 7485, 7990, 8483, 10810, 11477, 11730, 11985, 14970, 16215, 16966, 18377, 22954, 23453, 23970, 25449, 32430, 34431, 36754, 42415, 46906, 50898, 55131, 57385, 68862, 70359, 84830, 91885, 110262, 114770, 117265, 127245, 140718, 172155, 183770, 195109, 234530, 254490, 275655, 344310, 351795, 390218, 398701, 539419, 551310, 585327, 703590, 797402, 975545, 1078838, 1170654, 1196103, 1618257, 1951090, 1993505, 2392206, 2697095, 2926635, 3236514, 3987010, 5394190, 5853270, 5980515, 8091285, 9170123, 11961030, 16182570, 18340246, 27510369, 45850615, 55020738, 91701230, 137551845, 275103690]

約数ペア:

[(1, 275103690), (2, 137551845), (3, 91701230), (5, 55020738), (6, 45850615), (10, 27510369), (15, 18340246), (17, 16182570), (23, 11961030), (30, 9170123), (34, 8091285), (46, 5980515), (47, 5853270), (51, 5394190), (69, 3987010), (85, 3236514), (94, 2926635), (102, 2697095), (115, 2392206), (138, 1993505), (141, 1951090), (170, 1618257), (230, 1196103), (235, 1170654), (255, 1078838), (282, 975545), (345, 797402), (391, 703590), (470, 585327), (499, 551310), (510, 539419), (690, 398701), (705, 390218), (782, 351795), (799, 344310), (998, 275655), (1081, 254490), (1173, 234530), (1410, 195109), (1497, 183770), (1598, 172155), (1955, 140718), (2162, 127245), (2346, 117265), (2397, 114770), (2495, 110262), (2994, 91885), (3243, 84830), (3910, 70359), (3995, 68862), (4794, 57385), (4990, 55131), (5405, 50898), (5865, 46906), (6486, 42415), (7485, 36754), (7990, 34431), (8483, 32430), (10810, 25449), (11477, 23970), (11730, 23453), (11985, 22954), (14970, 18377), (16215, 16966)]