485724200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 1226588160

約数和(自身を除く): 740863960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 200, 254, 260, 325, 508, 520, 635, 650, 1016, 1270, 1300, 1471, 1651, 2540, 2600, 2942, 3175, 3302, 5080, 5884, 6350, 6604, 7355, 8255, 11768, 12700, 13208, 14710, 16510, 19123, 25400, 29420, 33020, 36775, 38246, 41275, 58840, 66040, 73550, 76492, 82550, 95615, 147100, 152984, 165100, 186817, 191230, 294200, 330200, 373634, 382460, 478075, 747268, 764920, 934085, 956150, 1494536, 1868170, 1912300, 2428621, 3736340, 3824600, 4670425, 4857242, 7472680, 9340850, 9714484, 12143105, 18681700, 19428968, 24286210, 37363400, 48572420, 60715525, 97144840, 121431050, 242862100, 485724200]

約数ペア:

[(1, 485724200), (2, 242862100), (4, 121431050), (5, 97144840), (8, 60715525), (10, 48572420), (13, 37363400), (20, 24286210), (25, 19428968), (26, 18681700), (40, 12143105), (50, 9714484), (52, 9340850), (65, 7472680), (100, 4857242), (104, 4670425), (127, 3824600), (130, 3736340), (200, 2428621), (254, 1912300), (260, 1868170), (325, 1494536), (508, 956150), (520, 934085), (635, 764920), (650, 747268), (1016, 478075), (1270, 382460), (1300, 373634), (1471, 330200), (1651, 294200), (2540, 191230), (2600, 186817), (2942, 165100), (3175, 152984), (3302, 147100), (5080, 95615), (5884, 82550), (6350, 76492), (6604, 73550), (7355, 66040), (8255, 58840), (11768, 41275), (12700, 38246), (13208, 36775), (14710, 33020), (16510, 29420), (19123, 25400)]