169431780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3701}}^1$

素因数の和:3829

約数の個数: 96

約数和(自身を含む): 547303680

約数和(自身を除く): 377871900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3701, 3815, 4578, 6540, 7402, 7630, 9156, 11103, 11445, 14804, 15260, 18505, 22206, 22890, 25907, 37010, 44412, 45780, 51814, 55515, 74020, 77721, 103628, 111030, 129535, 155442, 222060, 259070, 310884, 388605, 403409, 518140, 777210, 806818, 1210227, 1554420, 1613636, 2017045, 2420454, 2823863, 4034090, 4840908, 5647726, 6051135, 8068180, 8471589, 11295452, 12102270, 14119315, 16943178, 24204540, 28238630, 33886356, 42357945, 56477260, 84715890, 169431780]

約数ペア:

[(1, 169431780), (2, 84715890), (3, 56477260), (4, 42357945), (5, 33886356), (6, 28238630), (7, 24204540), (10, 16943178), (12, 14119315), (14, 12102270), (15, 11295452), (20, 8471589), (21, 8068180), (28, 6051135), (30, 5647726), (35, 4840908), (42, 4034090), (60, 2823863), (70, 2420454), (84, 2017045), (105, 1613636), (109, 1554420), (140, 1210227), (210, 806818), (218, 777210), (327, 518140), (420, 403409), (436, 388605), (545, 310884), (654, 259070), (763, 222060), (1090, 155442), (1308, 129535), (1526, 111030), (1635, 103628), (2180, 77721), (2289, 74020), (3052, 55515), (3270, 51814), (3701, 45780), (3815, 44412), (4578, 37010), (6540, 25907), (7402, 22890), (7630, 22206), (9156, 18505), (11103, 15260), (11445, 14804)]