22518600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 75203520

約数和(自身を除く): 52684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 2887, 3900, 5774, 7800, 8661, 11548, 14435, 17322, 23096, 28870, 34644, 37531, 43305, 57740, 69288, 72175, 75062, 86610, 112593, 115480, 144350, 150124, 173220, 187655, 216525, 225186, 288700, 300248, 346440, 375310, 433050, 450372, 562965, 577400, 750620, 866100, 900744, 938275, 1125930, 1501240, 1732200, 1876550, 2251860, 2814825, 3753100, 4503720, 5629650, 7506200, 11259300, 22518600]

約数ペア:

[(1, 22518600), (2, 11259300), (3, 7506200), (4, 5629650), (5, 4503720), (6, 3753100), (8, 2814825), (10, 2251860), (12, 1876550), (13, 1732200), (15, 1501240), (20, 1125930), (24, 938275), (25, 900744), (26, 866100), (30, 750620), (39, 577400), (40, 562965), (50, 450372), (52, 433050), (60, 375310), (65, 346440), (75, 300248), (78, 288700), (100, 225186), (104, 216525), (120, 187655), (130, 173220), (150, 150124), (156, 144350), (195, 115480), (200, 112593), (260, 86610), (300, 75062), (312, 72175), (325, 69288), (390, 57740), (520, 43305), (600, 37531), (650, 34644), (780, 28870), (975, 23096), (1300, 17322), (1560, 14435), (1950, 11548), (2600, 8661), (2887, 7800), (3900, 5774)]