5427350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 11048400

約数和(自身を除く): 5621050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 197, 290, 394, 475, 551, 725, 950, 985, 1102, 1450, 1970, 2755, 3743, 4925, 5510, 5713, 7486, 9850, 11426, 13775, 18715, 27550, 28565, 37430, 57130, 93575, 108547, 142825, 187150, 217094, 285650, 542735, 1085470, 2713675, 5427350]

約数ペア:

[(1, 5427350), (2, 2713675), (5, 1085470), (10, 542735), (19, 285650), (25, 217094), (29, 187150), (38, 142825), (50, 108547), (58, 93575), (95, 57130), (145, 37430), (190, 28565), (197, 27550), (290, 18715), (394, 13775), (475, 11426), (551, 9850), (725, 7486), (950, 5713), (985, 5510), (1102, 4925), (1450, 3743), (1970, 2755)]