45305100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 108

約数和(自身を含む): 144209520

約数和(自身を除く): 98904420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 709, 710, 852, 900, 1065, 1278, 1418, 1420, 1775, 2127, 2130, 2556, 2836, 3195, 3545, 3550, 4254, 4260, 5325, 6381, 6390, 7090, 7100, 8508, 10635, 10650, 12762, 12780, 14180, 15975, 17725, 21270, 21300, 25524, 31905, 31950, 35450, 42540, 50339, 53175, 63810, 63900, 70900, 100678, 106350, 127620, 151017, 159525, 201356, 212700, 251695, 302034, 319050, 453051, 503390, 604068, 638100, 755085, 906102, 1006780, 1258475, 1510170, 1812204, 2265255, 2516950, 3020340, 3775425, 4530510, 5033900, 7550850, 9061020, 11326275, 15101700, 22652550, 45305100]

約数ペア:

[(1, 45305100), (2, 22652550), (3, 15101700), (4, 11326275), (5, 9061020), (6, 7550850), (9, 5033900), (10, 4530510), (12, 3775425), (15, 3020340), (18, 2516950), (20, 2265255), (25, 1812204), (30, 1510170), (36, 1258475), (45, 1006780), (50, 906102), (60, 755085), (71, 638100), (75, 604068), (90, 503390), (100, 453051), (142, 319050), (150, 302034), (180, 251695), (213, 212700), (225, 201356), (284, 159525), (300, 151017), (355, 127620), (426, 106350), (450, 100678), (639, 70900), (709, 63900), (710, 63810), (852, 53175), (900, 50339), (1065, 42540), (1278, 35450), (1418, 31950), (1420, 31905), (1775, 25524), (2127, 21300), (2130, 21270), (2556, 17725), (2836, 15975), (3195, 14180), (3545, 12780), (3550, 12762), (4254, 10650), (4260, 10635), (5325, 8508), (6381, 7100), (6390, 7090)]