52301600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 141740928

約数和(自身を除く): 89439328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 65, 80, 94, 100, 104, 107, 130, 160, 188, 200, 208, 214, 235, 260, 325, 376, 400, 416, 428, 470, 520, 535, 611, 650, 752, 800, 856, 940, 1040, 1070, 1175, 1222, 1300, 1391, 1504, 1712, 1880, 2080, 2140, 2350, 2444, 2600, 2675, 2782, 3055, 3424, 3760, 4280, 4700, 4888, 5029, 5200, 5350, 5564, 6110, 6955, 7520, 8560, 9400, 9776, 10058, 10400, 10700, 11128, 12220, 13910, 15275, 17120, 18800, 19552, 20116, 21400, 22256, 24440, 25145, 27820, 30550, 34775, 37600, 40232, 42800, 44512, 48880, 50290, 55640, 61100, 65377, 69550, 80464, 85600, 97760, 100580, 111280, 122200, 125725, 130754, 139100, 160928, 201160, 222560, 244400, 251450, 261508, 278200, 326885, 402320, 488800, 502900, 523016, 556400, 653770, 804640, 1005800, 1046032, 1112800, 1307540, 1634425, 2011600, 2092064, 2615080, 3268850, 4023200, 5230160, 6537700, 10460320, 13075400, 26150800, 52301600]

約数ペア:

[(1, 52301600), (2, 26150800), (4, 13075400), (5, 10460320), (8, 6537700), (10, 5230160), (13, 4023200), (16, 3268850), (20, 2615080), (25, 2092064), (26, 2011600), (32, 1634425), (40, 1307540), (47, 1112800), (50, 1046032), (52, 1005800), (65, 804640), (80, 653770), (94, 556400), (100, 523016), (104, 502900), (107, 488800), (130, 402320), (160, 326885), (188, 278200), (200, 261508), (208, 251450), (214, 244400), (235, 222560), (260, 201160), (325, 160928), (376, 139100), (400, 130754), (416, 125725), (428, 122200), (470, 111280), (520, 100580), (535, 97760), (611, 85600), (650, 80464), (752, 69550), (800, 65377), (856, 61100), (940, 55640), (1040, 50290), (1070, 48880), (1175, 44512), (1222, 42800), (1300, 40232), (1391, 37600), (1504, 34775), (1712, 30550), (1880, 27820), (2080, 25145), (2140, 24440), (2350, 22256), (2444, 21400), (2600, 20116), (2675, 19552), (2782, 18800), (3055, 17120), (3424, 15275), (3760, 13910), (4280, 12220), (4700, 11128), (4888, 10700), (5029, 10400), (5200, 10058), (5350, 9776), (5564, 9400), (6110, 8560), (6955, 7520)]