137058440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 321615360

約数和(自身を除く): 184556920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 428, 535, 620, 856, 1033, 1070, 1240, 2066, 2140, 3317, 4132, 4280, 5165, 6634, 8264, 10330, 13268, 16585, 20660, 26536, 32023, 33170, 41320, 64046, 66340, 110531, 128092, 132680, 160115, 221062, 256184, 320230, 442124, 552655, 640460, 884248, 1105310, 1280920, 2210620, 3426461, 4421240, 6852922, 13705844, 17132305, 27411688, 34264610, 68529220, 137058440]

約数ペア:

[(1, 137058440), (2, 68529220), (4, 34264610), (5, 27411688), (8, 17132305), (10, 13705844), (20, 6852922), (31, 4421240), (40, 3426461), (62, 2210620), (107, 1280920), (124, 1105310), (155, 884248), (214, 640460), (248, 552655), (310, 442124), (428, 320230), (535, 256184), (620, 221062), (856, 160115), (1033, 132680), (1070, 128092), (1240, 110531), (2066, 66340), (2140, 64046), (3317, 41320), (4132, 33170), (4280, 32023), (5165, 26536), (6634, 20660), (8264, 16585), (10330, 13268)]