71682540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 147787284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2267, 2635, 3162, 4534, 5270, 6324, 6801, 7905, 9068, 10540, 11335, 13602, 15810, 22670, 27204, 31620, 34005, 38539, 45340, 68010, 70277, 77078, 115617, 136020, 140554, 154156, 192695, 210831, 231234, 281108, 351385, 385390, 421662, 462468, 578085, 702770, 770780, 843324, 1054155, 1156170, 1194709, 1405540, 2108310, 2312340, 2389418, 3584127, 4216620, 4778836, 5973545, 7168254, 11947090, 14336508, 17920635, 23894180, 35841270, 71682540]

約数ペア:

[(1, 71682540), (2, 35841270), (3, 23894180), (4, 17920635), (5, 14336508), (6, 11947090), (10, 7168254), (12, 5973545), (15, 4778836), (17, 4216620), (20, 3584127), (30, 2389418), (31, 2312340), (34, 2108310), (51, 1405540), (60, 1194709), (62, 1156170), (68, 1054155), (85, 843324), (93, 770780), (102, 702770), (124, 578085), (155, 462468), (170, 421662), (186, 385390), (204, 351385), (255, 281108), (310, 231234), (340, 210831), (372, 192695), (465, 154156), (510, 140554), (527, 136020), (620, 115617), (930, 77078), (1020, 70277), (1054, 68010), (1581, 45340), (1860, 38539), (2108, 34005), (2267, 31620), (2635, 27204), (3162, 22670), (4534, 15810), (5270, 13602), (6324, 11335), (6801, 10540), (7905, 9068)]