70949190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 185169600

約数和(自身を除く): 114220410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 1669, 2834, 3270, 3338, 4251, 5007, 7085, 8345, 8502, 10014, 14170, 16690, 21255, 21697, 25035, 42510, 43394, 50070, 65091, 108485, 130182, 181921, 216970, 325455, 363842, 545763, 650910, 909605, 1091526, 1819210, 2364973, 2728815, 4729946, 5457630, 7094919, 11824865, 14189838, 23649730, 35474595, 70949190]

約数ペア:

[(1, 70949190), (2, 35474595), (3, 23649730), (5, 14189838), (6, 11824865), (10, 7094919), (13, 5457630), (15, 4729946), (26, 2728815), (30, 2364973), (39, 1819210), (65, 1091526), (78, 909605), (109, 650910), (130, 545763), (195, 363842), (218, 325455), (327, 216970), (390, 181921), (545, 130182), (654, 108485), (1090, 65091), (1417, 50070), (1635, 43394), (1669, 42510), (2834, 25035), (3270, 21697), (3338, 21255), (4251, 16690), (5007, 14170), (7085, 10014), (8345, 8502)]