69984810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12343}}^1$

素因数の和:12369

約数の個数: 80

約数和(自身を含む): 215081856

約数和(自身を除く): 145097046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12343, 24686, 37029, 61715, 74058, 86401, 111087, 123430, 172802, 185145, 222174, 259203, 333261, 370290, 432005, 518406, 555435, 666522, 777609, 864010, 999783, 1110870, 1296015, 1555218, 1666305, 1999566, 2332827, 2592030, 3332610, 3888045, 4665654, 4998915, 6998481, 7776090, 9997830, 11664135, 13996962, 23328270, 34992405, 69984810]

約数ペア:

[(1, 69984810), (2, 34992405), (3, 23328270), (5, 13996962), (6, 11664135), (7, 9997830), (9, 7776090), (10, 6998481), (14, 4998915), (15, 4665654), (18, 3888045), (21, 3332610), (27, 2592030), (30, 2332827), (35, 1999566), (42, 1666305), (45, 1555218), (54, 1296015), (63, 1110870), (70, 999783), (81, 864010), (90, 777609), (105, 666522), (126, 555435), (135, 518406), (162, 432005), (189, 370290), (210, 333261), (270, 259203), (315, 222174), (378, 185145), (405, 172802), (567, 123430), (630, 111087), (810, 86401), (945, 74058), (1134, 61715), (1890, 37029), (2835, 24686), (5670, 12343)]