120715674970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{70451}}^1$

素因数の和:70927

約数の個数: 64

約数和(自身を含む): 244029946752

約数和(自身を除く): 123314271782

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 421, 814, 842, 2035, 2105, 4070, 4210, 4631, 9262, 15577, 23155, 31154, 46310, 70451, 77885, 140902, 155770, 171347, 342694, 352255, 704510, 774961, 856735, 1549922, 1713470, 2606687, 3874805, 5213374, 7749610, 13033435, 26066870, 28673557, 29659871, 57347114, 59319742, 143367785, 148299355, 286735570, 296598710, 326258581, 652517162, 1097415227, 1631292905, 2194830454, 3262585810, 5487076135, 10974152270, 12071567497, 24143134994, 60357837485, 120715674970]

約数ペア:

[(1, 120715674970), (2, 60357837485), (5, 24143134994), (10, 12071567497), (11, 10974152270), (22, 5487076135), (37, 3262585810), (55, 2194830454), (74, 1631292905), (110, 1097415227), (185, 652517162), (370, 326258581), (407, 296598710), (421, 286735570), (814, 148299355), (842, 143367785), (2035, 59319742), (2105, 57347114), (4070, 29659871), (4210, 28673557), (4631, 26066870), (9262, 13033435), (15577, 7749610), (23155, 5213374), (31154, 3874805), (46310, 2606687), (70451, 1713470), (77885, 1549922), (140902, 856735), (155770, 774961), (171347, 704510), (342694, 352255)]