89248020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^2$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 255337824

約数和(自身を除く): 166089804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 149, 201, 268, 298, 335, 402, 447, 596, 670, 745, 804, 894, 1005, 1340, 1490, 1788, 2010, 2235, 2980, 4020, 4470, 8940, 9983, 19966, 22201, 29949, 39932, 44402, 49915, 59898, 66603, 88804, 99830, 111005, 119796, 133206, 149745, 199660, 222010, 266412, 299490, 333015, 444020, 598980, 666030, 1332060, 1487467, 2974934, 4462401, 5949868, 7437335, 8924802, 14874670, 17849604, 22312005, 29749340, 44624010, 89248020]

約数ペア:

[(1, 89248020), (2, 44624010), (3, 29749340), (4, 22312005), (5, 17849604), (6, 14874670), (10, 8924802), (12, 7437335), (15, 5949868), (20, 4462401), (30, 2974934), (60, 1487467), (67, 1332060), (134, 666030), (149, 598980), (201, 444020), (268, 333015), (298, 299490), (335, 266412), (402, 222010), (447, 199660), (596, 149745), (670, 133206), (745, 119796), (804, 111005), (894, 99830), (1005, 88804), (1340, 66603), (1490, 59898), (1788, 49915), (2010, 44402), (2235, 39932), (2980, 29949), (4020, 22201), (4470, 19966), (8940, 9983)]