121249830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16405

約数の個数: 64

約数和(自身を含む): 329898240

約数和(自身を除く): 208648410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 16363, 32726, 49089, 81815, 98178, 163630, 212719, 245445, 310897, 425438, 490890, 621794, 638157, 932691, 1063595, 1276314, 1554485, 1865382, 2127190, 3108970, 3190785, 4041661, 4663455, 6381570, 8083322, 9326910, 12124983, 20208305, 24249966, 40416610, 60624915, 121249830]

約数ペア:

[(1, 121249830), (2, 60624915), (3, 40416610), (5, 24249966), (6, 20208305), (10, 12124983), (13, 9326910), (15, 8083322), (19, 6381570), (26, 4663455), (30, 4041661), (38, 3190785), (39, 3108970), (57, 2127190), (65, 1865382), (78, 1554485), (95, 1276314), (114, 1063595), (130, 932691), (190, 638157), (195, 621794), (247, 490890), (285, 425438), (390, 310897), (494, 245445), (570, 212719), (741, 163630), (1235, 98178), (1482, 81815), (2470, 49089), (3705, 32726), (7410, 16363)]