15706913100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{399667}}^1$

素因数の和:399815

約数の個数: 72

約数和(自身を含む): 45792360768

約数和(自身を除く): 30085447668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3275, 3930, 6550, 7860, 9825, 13100, 19650, 39300, 399667, 799334, 1199001, 1598668, 1998335, 2398002, 3996670, 4796004, 5995005, 7993340, 9991675, 11990010, 19983350, 23980020, 29975025, 39966700, 52356377, 59950050, 104712754, 119900100, 157069131, 209425508, 261781885, 314138262, 523563770, 628276524, 785345655, 1047127540, 1308909425, 1570691310, 2617818850, 3141382620, 3926728275, 5235637700, 7853456550, 15706913100]

約数ペア:

[(1, 15706913100), (2, 7853456550), (3, 5235637700), (4, 3926728275), (5, 3141382620), (6, 2617818850), (10, 1570691310), (12, 1308909425), (15, 1047127540), (20, 785345655), (25, 628276524), (30, 523563770), (50, 314138262), (60, 261781885), (75, 209425508), (100, 157069131), (131, 119900100), (150, 104712754), (262, 59950050), (300, 52356377), (393, 39966700), (524, 29975025), (655, 23980020), (786, 19983350), (1310, 11990010), (1572, 9991675), (1965, 7993340), (2620, 5995005), (3275, 4796004), (3930, 3996670), (6550, 2398002), (7860, 1998335), (9825, 1598668), (13100, 1199001), (19650, 799334), (39300, 399667)]