75550620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 219598848

約数和(自身を除く): 144048228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 367, 438, 470, 564, 705, 730, 734, 876, 940, 1095, 1101, 1410, 1460, 1468, 1835, 2190, 2202, 2820, 3431, 3670, 4380, 4404, 5505, 6862, 7340, 10293, 11010, 13724, 17155, 17249, 20586, 22020, 26791, 34310, 34498, 41172, 51465, 51747, 53582, 68620, 68996, 80373, 86245, 102930, 103494, 107164, 133955, 160746, 172490, 205860, 206988, 258735, 267910, 321492, 344980, 401865, 517470, 535820, 803730, 1034940, 1259177, 1607460, 2518354, 3777531, 5036708, 6295885, 7555062, 12591770, 15110124, 18887655, 25183540, 37775310, 75550620]

約数ペア:

[(1, 75550620), (2, 37775310), (3, 25183540), (4, 18887655), (5, 15110124), (6, 12591770), (10, 7555062), (12, 6295885), (15, 5036708), (20, 3777531), (30, 2518354), (47, 1607460), (60, 1259177), (73, 1034940), (94, 803730), (141, 535820), (146, 517470), (188, 401865), (219, 344980), (235, 321492), (282, 267910), (292, 258735), (365, 206988), (367, 205860), (438, 172490), (470, 160746), (564, 133955), (705, 107164), (730, 103494), (734, 102930), (876, 86245), (940, 80373), (1095, 68996), (1101, 68620), (1410, 53582), (1460, 51747), (1468, 51465), (1835, 41172), (2190, 34498), (2202, 34310), (2820, 26791), (3431, 22020), (3670, 20586), (4380, 17249), (4404, 17155), (5505, 13724), (6862, 11010), (7340, 10293)]