166020270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3029

約数の個数: 64

約数和(自身を含む): 432129600

約数和(自身を除く): 266109330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 2857, 3874, 4470, 5714, 5811, 8571, 9685, 11622, 14285, 17142, 19370, 28570, 29055, 37141, 42855, 58110, 74282, 85710, 111423, 185705, 222846, 371410, 425693, 557115, 851386, 1114230, 1277079, 2128465, 2554158, 4256930, 5534009, 6385395, 11068018, 12770790, 16602027, 27670045, 33204054, 55340090, 83010135, 166020270]

約数ペア:

[(1, 166020270), (2, 83010135), (3, 55340090), (5, 33204054), (6, 27670045), (10, 16602027), (13, 12770790), (15, 11068018), (26, 6385395), (30, 5534009), (39, 4256930), (65, 2554158), (78, 2128465), (130, 1277079), (149, 1114230), (195, 851386), (298, 557115), (390, 425693), (447, 371410), (745, 222846), (894, 185705), (1490, 111423), (1937, 85710), (2235, 74282), (2857, 58110), (3874, 42855), (4470, 37141), (5714, 29055), (5811, 28570), (8571, 19370), (9685, 17142), (11622, 14285)]