132301980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31957}}^1$

素因数の和:31995

約数の個数: 72

約数和(自身を含む): 418777632

約数和(自身を除く): 286475652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 31957, 63914, 95871, 127828, 159785, 191742, 287613, 319570, 383484, 479355, 575226, 639140, 735011, 958710, 1150452, 1438065, 1470022, 1917420, 2205033, 2876130, 2940044, 3675055, 4410066, 5752260, 6615099, 7350110, 8820132, 11025165, 13230198, 14700220, 22050330, 26460396, 33075495, 44100660, 66150990, 132301980]

約数ペア:

[(1, 132301980), (2, 66150990), (3, 44100660), (4, 33075495), (5, 26460396), (6, 22050330), (9, 14700220), (10, 13230198), (12, 11025165), (15, 8820132), (18, 7350110), (20, 6615099), (23, 5752260), (30, 4410066), (36, 3675055), (45, 2940044), (46, 2876130), (60, 2205033), (69, 1917420), (90, 1470022), (92, 1438065), (115, 1150452), (138, 958710), (180, 735011), (207, 639140), (230, 575226), (276, 479355), (345, 383484), (414, 319570), (460, 287613), (690, 191742), (828, 159785), (1035, 127828), (1380, 95871), (2070, 63914), (4140, 31957)]