24693800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 61067520

約数和(自身を除く): 36373720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 47, 50, 71, 74, 94, 100, 142, 148, 185, 188, 200, 235, 284, 296, 355, 370, 376, 470, 568, 710, 740, 925, 940, 1175, 1420, 1480, 1739, 1775, 1850, 1880, 2350, 2627, 2840, 3337, 3478, 3550, 3700, 4700, 5254, 6674, 6956, 7100, 7400, 8695, 9400, 10508, 13135, 13348, 13912, 14200, 16685, 17390, 21016, 26270, 26696, 33370, 34780, 43475, 52540, 65675, 66740, 69560, 83425, 86950, 105080, 123469, 131350, 133480, 166850, 173900, 246938, 262700, 333700, 347800, 493876, 525400, 617345, 667400, 987752, 1234690, 2469380, 3086725, 4938760, 6173450, 12346900, 24693800]

約数ペア:

[(1, 24693800), (2, 12346900), (4, 6173450), (5, 4938760), (8, 3086725), (10, 2469380), (20, 1234690), (25, 987752), (37, 667400), (40, 617345), (47, 525400), (50, 493876), (71, 347800), (74, 333700), (94, 262700), (100, 246938), (142, 173900), (148, 166850), (185, 133480), (188, 131350), (200, 123469), (235, 105080), (284, 86950), (296, 83425), (355, 69560), (370, 66740), (376, 65675), (470, 52540), (568, 43475), (710, 34780), (740, 33370), (925, 26696), (940, 26270), (1175, 21016), (1420, 17390), (1480, 16685), (1739, 14200), (1775, 13912), (1850, 13348), (1880, 13135), (2350, 10508), (2627, 9400), (2840, 8695), (3337, 7400), (3478, 7100), (3550, 6956), (3700, 6674), (4700, 5254)]