1454294900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8221}}^1$

素因数の和:8325

約数の個数: 72

約数和(自身を含む): 3318563640

約数和(自身を除く): 1864268740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 145, 244, 290, 305, 580, 610, 725, 1220, 1450, 1525, 1769, 2900, 3050, 3538, 6100, 7076, 8221, 8845, 16442, 17690, 32884, 35380, 41105, 44225, 82210, 88450, 164420, 176900, 205525, 238409, 411050, 476818, 501481, 822100, 953636, 1002962, 1192045, 2005924, 2384090, 2507405, 4768180, 5014810, 5960225, 10029620, 11920450, 12537025, 14542949, 23840900, 25074050, 29085898, 50148100, 58171796, 72714745, 145429490, 290858980, 363573725, 727147450, 1454294900]

約数ペア:

[(1, 1454294900), (2, 727147450), (4, 363573725), (5, 290858980), (10, 145429490), (20, 72714745), (25, 58171796), (29, 50148100), (50, 29085898), (58, 25074050), (61, 23840900), (100, 14542949), (116, 12537025), (122, 11920450), (145, 10029620), (244, 5960225), (290, 5014810), (305, 4768180), (580, 2507405), (610, 2384090), (725, 2005924), (1220, 1192045), (1450, 1002962), (1525, 953636), (1769, 822100), (2900, 501481), (3050, 476818), (3538, 411050), (6100, 238409), (7076, 205525), (8221, 176900), (8845, 164420), (16442, 88450), (17690, 82210), (32884, 44225), (35380, 41105)]