157214580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25943}}^1$

素因数の和:26056

約数の個数: 48

約数和(自身を含む): 444576384

約数和(自身を除く): 287361804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 25943, 51886, 77829, 103772, 129715, 155658, 259430, 311316, 389145, 518860, 778290, 1556580, 2620243, 5240486, 7860729, 10480972, 13101215, 15721458, 26202430, 31442916, 39303645, 52404860, 78607290, 157214580]

約数ペア:

[(1, 157214580), (2, 78607290), (3, 52404860), (4, 39303645), (5, 31442916), (6, 26202430), (10, 15721458), (12, 13101215), (15, 10480972), (20, 7860729), (30, 5240486), (60, 2620243), (101, 1556580), (202, 778290), (303, 518860), (404, 389145), (505, 311316), (606, 259430), (1010, 155658), (1212, 129715), (1515, 103772), (2020, 77829), (3030, 51886), (6060, 25943)]