65149140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 209873664

約数和(自身を除く): 144724524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 857, 905, 1086, 1267, 1714, 1810, 2172, 2534, 2571, 2715, 3428, 3620, 3801, 4285, 5068, 5142, 5430, 5999, 6335, 7602, 8570, 10284, 10860, 11998, 12670, 12855, 15204, 17140, 17997, 19005, 23996, 25340, 25710, 29995, 35994, 38010, 51420, 59990, 71988, 76020, 89985, 119980, 155117, 179970, 310234, 359940, 465351, 620468, 775585, 930702, 1085819, 1551170, 1861404, 2171638, 2326755, 3102340, 3257457, 4343276, 4653510, 5429095, 6514914, 9307020, 10858190, 13029828, 16287285, 21716380, 32574570, 65149140]

約数ペア:

[(1, 65149140), (2, 32574570), (3, 21716380), (4, 16287285), (5, 13029828), (6, 10858190), (7, 9307020), (10, 6514914), (12, 5429095), (14, 4653510), (15, 4343276), (20, 3257457), (21, 3102340), (28, 2326755), (30, 2171638), (35, 1861404), (42, 1551170), (60, 1085819), (70, 930702), (84, 775585), (105, 620468), (140, 465351), (181, 359940), (210, 310234), (362, 179970), (420, 155117), (543, 119980), (724, 89985), (857, 76020), (905, 71988), (1086, 59990), (1267, 51420), (1714, 38010), (1810, 35994), (2172, 29995), (2534, 25710), (2571, 25340), (2715, 23996), (3428, 19005), (3620, 17997), (3801, 17140), (4285, 15204), (5068, 12855), (5142, 12670), (5430, 11998), (5999, 10860), (6335, 10284), (7602, 8570)]