14490180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 44553600

約数和(自身を除く): 30063420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1019, 1185, 1422, 1580, 2038, 2370, 2844, 3057, 3555, 4076, 4740, 5095, 6114, 7110, 9171, 10190, 12228, 14220, 15285, 18342, 20380, 30570, 36684, 45855, 61140, 80501, 91710, 161002, 183420, 241503, 322004, 402505, 483006, 724509, 805010, 966012, 1207515, 1449018, 1610020, 2415030, 2898036, 3622545, 4830060, 7245090, 14490180]

約数ペア:

[(1, 14490180), (2, 7245090), (3, 4830060), (4, 3622545), (5, 2898036), (6, 2415030), (9, 1610020), (10, 1449018), (12, 1207515), (15, 966012), (18, 805010), (20, 724509), (30, 483006), (36, 402505), (45, 322004), (60, 241503), (79, 183420), (90, 161002), (158, 91710), (180, 80501), (237, 61140), (316, 45855), (395, 36684), (474, 30570), (711, 20380), (790, 18342), (948, 15285), (1019, 14220), (1185, 12228), (1422, 10190), (1580, 9171), (2038, 7110), (2370, 6114), (2844, 5095), (3057, 4740), (3555, 4076)]