149623770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 369048960

約数和(自身を除く): 219425190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 139, 159, 265, 278, 318, 417, 530, 677, 695, 795, 834, 1354, 1390, 1590, 2031, 2085, 3385, 4062, 4170, 6770, 7367, 10155, 14734, 20310, 22101, 35881, 36835, 44202, 71762, 73670, 94103, 107643, 110505, 179405, 188206, 215286, 221010, 282309, 358810, 470515, 538215, 564618, 941030, 1076430, 1411545, 2823090, 4987459, 9974918, 14962377, 24937295, 29924754, 49874590, 74811885, 149623770]

約数ペア:

[(1, 149623770), (2, 74811885), (3, 49874590), (5, 29924754), (6, 24937295), (10, 14962377), (15, 9974918), (30, 4987459), (53, 2823090), (106, 1411545), (139, 1076430), (159, 941030), (265, 564618), (278, 538215), (318, 470515), (417, 358810), (530, 282309), (677, 221010), (695, 215286), (795, 188206), (834, 179405), (1354, 110505), (1390, 107643), (1590, 94103), (2031, 73670), (2085, 71762), (3385, 44202), (4062, 36835), (4170, 35881), (6770, 22101), (7367, 20310), (10155, 14734)]