157902630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 402770880

約数和(自身を除く): 244868250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 409, 510, 757, 818, 1227, 1514, 2045, 2271, 2454, 3785, 4090, 4542, 6135, 6953, 7570, 11355, 12270, 12869, 13906, 20859, 22710, 25738, 34765, 38607, 41718, 64345, 69530, 77214, 104295, 128690, 193035, 208590, 309613, 386070, 619226, 928839, 1548065, 1857678, 3096130, 4644195, 5263421, 9288390, 10526842, 15790263, 26317105, 31580526, 52634210, 78951315, 157902630]

約数ペア:

[(1, 157902630), (2, 78951315), (3, 52634210), (5, 31580526), (6, 26317105), (10, 15790263), (15, 10526842), (17, 9288390), (30, 5263421), (34, 4644195), (51, 3096130), (85, 1857678), (102, 1548065), (170, 928839), (255, 619226), (409, 386070), (510, 309613), (757, 208590), (818, 193035), (1227, 128690), (1514, 104295), (2045, 77214), (2271, 69530), (2454, 64345), (3785, 41718), (4090, 38607), (4542, 34765), (6135, 25738), (6953, 22710), (7570, 20859), (11355, 13906), (12270, 12869)]