99304520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4273}}^1$

素因数の和:4374

約数の個数: 64

約数和(自身を含む): 258491520

約数和(自身を除く): 159187000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4273, 4648, 5810, 8546, 11620, 17092, 21365, 23240, 29911, 34184, 42730, 59822, 85460, 119644, 149555, 170920, 239288, 299110, 354659, 598220, 709318, 1196440, 1418636, 1773295, 2482613, 2837272, 3546590, 4965226, 7093180, 9930452, 12413065, 14186360, 19860904, 24826130, 49652260, 99304520]

約数ペア:

[(1, 99304520), (2, 49652260), (4, 24826130), (5, 19860904), (7, 14186360), (8, 12413065), (10, 9930452), (14, 7093180), (20, 4965226), (28, 3546590), (35, 2837272), (40, 2482613), (56, 1773295), (70, 1418636), (83, 1196440), (140, 709318), (166, 598220), (280, 354659), (332, 299110), (415, 239288), (581, 170920), (664, 149555), (830, 119644), (1162, 85460), (1660, 59822), (2324, 42730), (2905, 34184), (3320, 29911), (4273, 23240), (4648, 21365), (5810, 17092), (8546, 11620)]