201675011020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{204013}}^1$

素因数の和:204359

約数の個数: 96

約数和(自身を含む): 506712019968

約数和(自身を除く): 305037008948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 307, 322, 460, 614, 644, 805, 1228, 1535, 1610, 2149, 3070, 3220, 4298, 6140, 7061, 8596, 10745, 14122, 21490, 28244, 35305, 42980, 49427, 70610, 98854, 141220, 197708, 204013, 247135, 408026, 494270, 816052, 988540, 1020065, 1428091, 2040130, 2856182, 4080260, 4692299, 5712364, 7140455, 9384598, 14280910, 18769196, 23461495, 28561820, 32846093, 46922990, 62631991, 65692186, 93845980, 125263982, 131384372, 164230465, 250527964, 313159955, 328460930, 438423937, 626319910, 656921860, 876847874, 1252639820, 1440535793, 1753695748, 2192119685, 2881071586, 4384239370, 5762143172, 7202678965, 8768478740, 10083750551, 14405357930, 20167501102, 28810715860, 40335002204, 50418752755, 100837505510, 201675011020]

約数ペア:

[(1, 201675011020), (2, 100837505510), (4, 50418752755), (5, 40335002204), (7, 28810715860), (10, 20167501102), (14, 14405357930), (20, 10083750551), (23, 8768478740), (28, 7202678965), (35, 5762143172), (46, 4384239370), (70, 2881071586), (92, 2192119685), (115, 1753695748), (140, 1440535793), (161, 1252639820), (230, 876847874), (307, 656921860), (322, 626319910), (460, 438423937), (614, 328460930), (644, 313159955), (805, 250527964), (1228, 164230465), (1535, 131384372), (1610, 125263982), (2149, 93845980), (3070, 65692186), (3220, 62631991), (4298, 46922990), (6140, 32846093), (7061, 28561820), (8596, 23461495), (10745, 18769196), (14122, 14280910), (21490, 9384598), (28244, 7140455), (35305, 5712364), (42980, 4692299), (49427, 4080260), (70610, 2856182), (98854, 2040130), (141220, 1428091), (197708, 1020065), (204013, 988540), (247135, 816052), (408026, 494270)]