1729455850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^2$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 3406867884

約数和(自身を除く): 1677412034

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 151, 185, 205, 302, 370, 410, 755, 925, 1025, 1510, 1517, 1850, 2050, 3034, 3775, 5587, 6191, 7550, 7585, 11174, 12382, 15170, 22801, 27935, 30955, 37925, 45602, 55870, 61910, 75850, 114005, 139675, 154775, 228010, 229067, 279350, 309550, 458134, 570025, 843637, 934841, 1140050, 1145335, 1687274, 1869682, 2290670, 4218185, 4674205, 5726675, 8436370, 9348410, 11453350, 21090925, 23371025, 34589117, 42181850, 46742050, 69178234, 172945585, 345891170, 864727925, 1729455850]

約数ペア:

[(1, 1729455850), (2, 864727925), (5, 345891170), (10, 172945585), (25, 69178234), (37, 46742050), (41, 42181850), (50, 34589117), (74, 23371025), (82, 21090925), (151, 11453350), (185, 9348410), (205, 8436370), (302, 5726675), (370, 4674205), (410, 4218185), (755, 2290670), (925, 1869682), (1025, 1687274), (1510, 1145335), (1517, 1140050), (1850, 934841), (2050, 843637), (3034, 570025), (3775, 458134), (5587, 309550), (6191, 279350), (7550, 229067), (7585, 228010), (11174, 154775), (12382, 139675), (15170, 114005), (22801, 75850), (27935, 61910), (30955, 55870), (37925, 45602)]