75059940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 144925980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 619, 645, 705, 860, 940, 1238, 1290, 1410, 1857, 2021, 2476, 2580, 2820, 3095, 3714, 4042, 6063, 6190, 7428, 8084, 9285, 10105, 12126, 12380, 18570, 20210, 24252, 26617, 29093, 30315, 37140, 40420, 53234, 58186, 60630, 79851, 87279, 106468, 116372, 121260, 133085, 145465, 159702, 174558, 266170, 290930, 319404, 349116, 399255, 436395, 532340, 581860, 798510, 872790, 1250999, 1597020, 1745580, 2501998, 3752997, 5003996, 6254995, 7505994, 12509990, 15011988, 18764985, 25019980, 37529970, 75059940]

約数ペア:

[(1, 75059940), (2, 37529970), (3, 25019980), (4, 18764985), (5, 15011988), (6, 12509990), (10, 7505994), (12, 6254995), (15, 5003996), (20, 3752997), (30, 2501998), (43, 1745580), (47, 1597020), (60, 1250999), (86, 872790), (94, 798510), (129, 581860), (141, 532340), (172, 436395), (188, 399255), (215, 349116), (235, 319404), (258, 290930), (282, 266170), (430, 174558), (470, 159702), (516, 145465), (564, 133085), (619, 121260), (645, 116372), (705, 106468), (860, 87279), (940, 79851), (1238, 60630), (1290, 58186), (1410, 53234), (1857, 40420), (2021, 37140), (2476, 30315), (2580, 29093), (2820, 26617), (3095, 24252), (3714, 20210), (4042, 18570), (6063, 12380), (6190, 12126), (7428, 10105), (8084, 9285)]