156947070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1429}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 431608320

約数和(自身を除く): 274661250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 523, 1046, 1429, 1569, 2615, 2858, 3138, 3661, 4287, 5230, 7145, 7322, 7845, 8574, 10003, 10983, 14290, 15690, 18305, 20006, 21435, 21966, 30009, 36610, 42870, 50015, 54915, 60018, 100030, 109830, 150045, 300090, 747367, 1494734, 2242101, 3736835, 4484202, 5231569, 7473670, 10463138, 11210505, 15694707, 22421010, 26157845, 31389414, 52315690, 78473535, 156947070]

約数ペア:

[(1, 156947070), (2, 78473535), (3, 52315690), (5, 31389414), (6, 26157845), (7, 22421010), (10, 15694707), (14, 11210505), (15, 10463138), (21, 7473670), (30, 5231569), (35, 4484202), (42, 3736835), (70, 2242101), (105, 1494734), (210, 747367), (523, 300090), (1046, 150045), (1429, 109830), (1569, 100030), (2615, 60018), (2858, 54915), (3138, 50015), (3661, 42870), (4287, 36610), (5230, 30009), (7145, 21966), (7322, 21435), (7845, 20006), (8574, 18305), (10003, 15690), (10983, 14290)]