152912130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1483}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 420553728

約数和(自身を除く): 267641598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 491, 982, 1473, 1483, 2455, 2946, 2966, 3437, 4449, 4910, 6874, 7365, 7415, 8898, 10311, 10381, 14730, 14830, 17185, 20622, 20762, 22245, 31143, 34370, 44490, 51555, 51905, 62286, 103110, 103810, 155715, 311430, 728153, 1456306, 2184459, 3640765, 4368918, 5097071, 7281530, 10194142, 10922295, 15291213, 21844590, 25485355, 30582426, 50970710, 76456065, 152912130]

約数ペア:

[(1, 152912130), (2, 76456065), (3, 50970710), (5, 30582426), (6, 25485355), (7, 21844590), (10, 15291213), (14, 10922295), (15, 10194142), (21, 7281530), (30, 5097071), (35, 4368918), (42, 3640765), (70, 2184459), (105, 1456306), (210, 728153), (491, 311430), (982, 155715), (1473, 103810), (1483, 103110), (2455, 62286), (2946, 51905), (2966, 51555), (3437, 44490), (4449, 34370), (4910, 31143), (6874, 22245), (7365, 20762), (7415, 20622), (8898, 17185), (10311, 14830), (10381, 14730)]