380020130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 797817600

約数和(自身を除く): 417797470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 113, 214, 226, 449, 535, 565, 749, 791, 898, 1070, 1130, 1498, 1582, 2245, 3143, 3745, 3955, 4490, 6286, 7490, 7910, 12091, 15715, 24182, 31430, 48043, 50737, 60455, 84637, 96086, 101474, 120910, 169274, 240215, 253685, 336301, 355159, 423185, 480430, 507370, 672602, 710318, 846370, 1681505, 1775795, 3363010, 3551590, 5428859, 10857718, 27144295, 38002013, 54288590, 76004026, 190010065, 380020130]

約数ペア:

[(1, 380020130), (2, 190010065), (5, 76004026), (7, 54288590), (10, 38002013), (14, 27144295), (35, 10857718), (70, 5428859), (107, 3551590), (113, 3363010), (214, 1775795), (226, 1681505), (449, 846370), (535, 710318), (565, 672602), (749, 507370), (791, 480430), (898, 423185), (1070, 355159), (1130, 336301), (1498, 253685), (1582, 240215), (2245, 169274), (3143, 120910), (3745, 101474), (3955, 96086), (4490, 84637), (6286, 60455), (7490, 50737), (7910, 48043), (12091, 31430), (15715, 24182)]