67893420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3299}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 221760000

約数和(自身を除く): 153866580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3299, 3430, 4116, 5145, 6598, 6860, 9897, 10290, 13196, 16495, 19794, 20580, 23093, 32990, 39588, 46186, 49485, 65980, 69279, 92372, 98970, 115465, 138558, 161651, 197940, 230930, 277116, 323302, 346395, 461860, 484953, 646604, 692790, 808255, 969906, 1131557, 1385580, 1616510, 1939812, 2263114, 2424765, 3233020, 3394671, 4526228, 4849530, 5657785, 6789342, 9699060, 11315570, 13578684, 16973355, 22631140, 33946710, 67893420]

約数ペア:

[(1, 67893420), (2, 33946710), (3, 22631140), (4, 16973355), (5, 13578684), (6, 11315570), (7, 9699060), (10, 6789342), (12, 5657785), (14, 4849530), (15, 4526228), (20, 3394671), (21, 3233020), (28, 2424765), (30, 2263114), (35, 1939812), (42, 1616510), (49, 1385580), (60, 1131557), (70, 969906), (84, 808255), (98, 692790), (105, 646604), (140, 484953), (147, 461860), (196, 346395), (210, 323302), (245, 277116), (294, 230930), (343, 197940), (420, 161651), (490, 138558), (588, 115465), (686, 98970), (735, 92372), (980, 69279), (1029, 65980), (1372, 49485), (1470, 46186), (1715, 39588), (2058, 32990), (2940, 23093), (3299, 20580), (3430, 19794), (4116, 16495), (5145, 13196), (6598, 10290), (6860, 9897)]