50606520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 158241600

約数和(自身を除く): 107635080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 109, 120, 146, 159, 212, 218, 219, 265, 292, 318, 327, 365, 424, 436, 438, 530, 545, 584, 636, 654, 730, 795, 872, 876, 1060, 1090, 1095, 1272, 1308, 1460, 1590, 1635, 1752, 2120, 2180, 2190, 2616, 2920, 3180, 3270, 3869, 4360, 4380, 5777, 6360, 6540, 7738, 7957, 8760, 11554, 11607, 13080, 15476, 15914, 17331, 19345, 23108, 23214, 23871, 28885, 30952, 31828, 34662, 38690, 39785, 46216, 46428, 47742, 57770, 58035, 63656, 69324, 77380, 79570, 86655, 92856, 95484, 115540, 116070, 119355, 138648, 154760, 159140, 173310, 190968, 231080, 232140, 238710, 318280, 346620, 421721, 464280, 477420, 693240, 843442, 954840, 1265163, 1686884, 2108605, 2530326, 3373768, 4217210, 5060652, 6325815, 8434420, 10121304, 12651630, 16868840, 25303260, 50606520]

約数ペア:

[(1, 50606520), (2, 25303260), (3, 16868840), (4, 12651630), (5, 10121304), (6, 8434420), (8, 6325815), (10, 5060652), (12, 4217210), (15, 3373768), (20, 2530326), (24, 2108605), (30, 1686884), (40, 1265163), (53, 954840), (60, 843442), (73, 693240), (106, 477420), (109, 464280), (120, 421721), (146, 346620), (159, 318280), (212, 238710), (218, 232140), (219, 231080), (265, 190968), (292, 173310), (318, 159140), (327, 154760), (365, 138648), (424, 119355), (436, 116070), (438, 115540), (530, 95484), (545, 92856), (584, 86655), (636, 79570), (654, 77380), (730, 69324), (795, 63656), (872, 58035), (876, 57770), (1060, 47742), (1090, 46428), (1095, 46216), (1272, 39785), (1308, 38690), (1460, 34662), (1590, 31828), (1635, 30952), (1752, 28885), (2120, 23871), (2180, 23214), (2190, 23108), (2616, 19345), (2920, 17331), (3180, 15914), (3270, 15476), (3869, 13080), (4360, 11607), (4380, 11554), (5777, 8760), (6360, 7957), (6540, 7738)]