86753100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 290259200

約数和(自身を除く): 203506100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 300, 327, 350, 379, 420, 436, 525, 545, 654, 700, 758, 763, 1050, 1090, 1137, 1308, 1516, 1526, 1635, 1895, 2100, 2180, 2274, 2289, 2653, 2725, 3052, 3270, 3790, 3815, 4548, 4578, 5306, 5450, 5685, 6540, 7580, 7630, 7959, 8175, 9156, 9475, 10612, 10900, 11370, 11445, 13265, 15260, 15918, 16350, 18950, 19075, 22740, 22890, 26530, 28425, 31836, 32700, 37900, 38150, 39795, 41311, 45780, 53060, 56850, 57225, 66325, 76300, 79590, 82622, 113700, 114450, 123933, 132650, 159180, 165244, 198975, 206555, 228900, 247866, 265300, 289177, 397950, 413110, 495732, 578354, 619665, 795900, 826220, 867531, 1032775, 1156708, 1239330, 1445885, 1735062, 2065550, 2478660, 2891770, 3098325, 3470124, 4131100, 4337655, 5783540, 6196650, 7229425, 8675310, 12393300, 14458850, 17350620, 21688275, 28917700, 43376550, 86753100]

約数ペア:

[(1, 86753100), (2, 43376550), (3, 28917700), (4, 21688275), (5, 17350620), (6, 14458850), (7, 12393300), (10, 8675310), (12, 7229425), (14, 6196650), (15, 5783540), (20, 4337655), (21, 4131100), (25, 3470124), (28, 3098325), (30, 2891770), (35, 2478660), (42, 2065550), (50, 1735062), (60, 1445885), (70, 1239330), (75, 1156708), (84, 1032775), (100, 867531), (105, 826220), (109, 795900), (140, 619665), (150, 578354), (175, 495732), (210, 413110), (218, 397950), (300, 289177), (327, 265300), (350, 247866), (379, 228900), (420, 206555), (436, 198975), (525, 165244), (545, 159180), (654, 132650), (700, 123933), (758, 114450), (763, 113700), (1050, 82622), (1090, 79590), (1137, 76300), (1308, 66325), (1516, 57225), (1526, 56850), (1635, 53060), (1895, 45780), (2100, 41311), (2180, 39795), (2274, 38150), (2289, 37900), (2653, 32700), (2725, 31836), (3052, 28425), (3270, 26530), (3790, 22890), (3815, 22740), (4548, 19075), (4578, 18950), (5306, 16350), (5450, 15918), (5685, 15260), (6540, 13265), (7580, 11445), (7630, 11370), (7959, 10900), (8175, 10612), (9156, 9475)]