74630670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 189596160

約数和(自身を除く): 114965490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 311, 421, 570, 622, 842, 933, 1263, 1555, 1866, 2105, 2526, 3110, 4210, 4665, 5909, 6315, 7999, 9330, 11818, 12630, 15998, 17727, 23997, 29545, 35454, 39995, 47994, 59090, 79990, 88635, 119985, 130931, 177270, 239970, 261862, 392793, 654655, 785586, 1309310, 1963965, 2487689, 3927930, 4975378, 7463067, 12438445, 14926134, 24876890, 37315335, 74630670]

約数ペア:

[(1, 74630670), (2, 37315335), (3, 24876890), (5, 14926134), (6, 12438445), (10, 7463067), (15, 4975378), (19, 3927930), (30, 2487689), (38, 1963965), (57, 1309310), (95, 785586), (114, 654655), (190, 392793), (285, 261862), (311, 239970), (421, 177270), (570, 130931), (622, 119985), (842, 88635), (933, 79990), (1263, 59090), (1555, 47994), (1866, 39995), (2105, 35454), (2526, 29545), (3110, 23997), (4210, 17727), (4665, 15998), (5909, 12630), (6315, 11818), (7999, 9330)]