100270072

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 220077000

約数和(自身を除く): 119806928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1429, 1432, 2506, 2858, 5012, 5716, 8771, 10003, 10024, 11432, 17542, 20006, 35084, 40012, 70021, 70168, 80024, 140042, 255791, 280084, 511582, 560168, 1023164, 1790537, 2046328, 3581074, 7162148, 12533759, 14324296, 25067518, 50135036, 100270072]

約数ペア:

[(1, 100270072), (2, 50135036), (4, 25067518), (7, 14324296), (8, 12533759), (14, 7162148), (28, 3581074), (49, 2046328), (56, 1790537), (98, 1023164), (179, 560168), (196, 511582), (358, 280084), (392, 255791), (716, 140042), (1253, 80024), (1429, 70168), (1432, 70021), (2506, 40012), (2858, 35084), (5012, 20006), (5716, 17542), (8771, 11432), (10003, 10024)]