145085796830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{90787}}^1$

素因数の和:91473

約数の個数: 64

約数和(自身を含む): 296506344960

約数和(自身を除く): 151420548130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 647, 1235, 1294, 2470, 3235, 6470, 8411, 12293, 16822, 24586, 42055, 61465, 84110, 90787, 122930, 159809, 181574, 319618, 453935, 799045, 907870, 1180231, 1598090, 1724953, 2360462, 3449906, 5901155, 8624765, 11802310, 17249530, 22424389, 44848778, 58739189, 112121945, 117478378, 224243890, 293695945, 587391890, 763609457, 1116044591, 1527218914, 2232089182, 3818047285, 5580222955, 7636094570, 11160445910, 14508579683, 29017159366, 72542898415, 145085796830]

約数ペア:

[(1, 145085796830), (2, 72542898415), (5, 29017159366), (10, 14508579683), (13, 11160445910), (19, 7636094570), (26, 5580222955), (38, 3818047285), (65, 2232089182), (95, 1527218914), (130, 1116044591), (190, 763609457), (247, 587391890), (494, 293695945), (647, 224243890), (1235, 117478378), (1294, 112121945), (2470, 58739189), (3235, 44848778), (6470, 22424389), (8411, 17249530), (12293, 11802310), (16822, 8624765), (24586, 5901155), (42055, 3449906), (61465, 2360462), (84110, 1724953), (90787, 1598090), (122930, 1180231), (159809, 907870), (181574, 799045), (319618, 453935)]