89434980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4525

約数の個数: 72

約数和(自身を含む): 273749112

約数和(自身を除く): 184314132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 4397, 5085, 6780, 8794, 10170, 13191, 17588, 20340, 21985, 26382, 39573, 43970, 52764, 65955, 79146, 87940, 131910, 158292, 197865, 263820, 395730, 496861, 791460, 993722, 1490583, 1987444, 2484305, 2981166, 4471749, 4968610, 5962332, 7452915, 8943498, 9937220, 14905830, 17886996, 22358745, 29811660, 44717490, 89434980]

約数ペア:

[(1, 89434980), (2, 44717490), (3, 29811660), (4, 22358745), (5, 17886996), (6, 14905830), (9, 9937220), (10, 8943498), (12, 7452915), (15, 5962332), (18, 4968610), (20, 4471749), (30, 2981166), (36, 2484305), (45, 1987444), (60, 1490583), (90, 993722), (113, 791460), (180, 496861), (226, 395730), (339, 263820), (452, 197865), (565, 158292), (678, 131910), (1017, 87940), (1130, 79146), (1356, 65955), (1695, 52764), (2034, 43970), (2260, 39573), (3390, 26382), (4068, 21985), (4397, 20340), (5085, 17588), (6780, 13191), (8794, 10170)]