57761250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 147027936

約数和(自身を除く): 89266686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 211, 219, 250, 365, 375, 422, 438, 625, 633, 730, 750, 1055, 1095, 1250, 1266, 1825, 1875, 2110, 2190, 3165, 3650, 3750, 5275, 5475, 6330, 9125, 10550, 10950, 15403, 15825, 18250, 26375, 27375, 30806, 31650, 45625, 46209, 52750, 54750, 77015, 79125, 91250, 92418, 131875, 136875, 154030, 158250, 231045, 263750, 273750, 385075, 395625, 462090, 770150, 791250, 1155225, 1925375, 2310450, 3850750, 5776125, 9626875, 11552250, 19253750, 28880625, 57761250]

約数ペア:

[(1, 57761250), (2, 28880625), (3, 19253750), (5, 11552250), (6, 9626875), (10, 5776125), (15, 3850750), (25, 2310450), (30, 1925375), (50, 1155225), (73, 791250), (75, 770150), (125, 462090), (146, 395625), (150, 385075), (211, 273750), (219, 263750), (250, 231045), (365, 158250), (375, 154030), (422, 136875), (438, 131875), (625, 92418), (633, 91250), (730, 79125), (750, 77015), (1055, 54750), (1095, 52750), (1250, 46209), (1266, 45625), (1825, 31650), (1875, 30806), (2110, 27375), (2190, 26375), (3165, 18250), (3650, 15825), (3750, 15403), (5275, 10950), (5475, 10550), (6330, 9125)]