165179910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5279}}^1$

素因数の和:5445

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 291012090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 5279, 6258, 10430, 10558, 15645, 15837, 26395, 31290, 31674, 36953, 52790, 73906, 79185, 110859, 158370, 184765, 221718, 369530, 554295, 786571, 1108590, 1573142, 2359713, 3932855, 4719426, 5505997, 7865710, 11011994, 11798565, 16517991, 23597130, 27529985, 33035982, 55059970, 82589955, 165179910]

約数ペア:

[(1, 165179910), (2, 82589955), (3, 55059970), (5, 33035982), (6, 27529985), (7, 23597130), (10, 16517991), (14, 11798565), (15, 11011994), (21, 7865710), (30, 5505997), (35, 4719426), (42, 3932855), (70, 2359713), (105, 1573142), (149, 1108590), (210, 786571), (298, 554295), (447, 369530), (745, 221718), (894, 184765), (1043, 158370), (1490, 110859), (2086, 79185), (2235, 73906), (3129, 52790), (4470, 36953), (5215, 31674), (5279, 31290), (6258, 26395), (10430, 15837), (10558, 15645)]