26150800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 69745536

約数和(自身を除く): 43594736

約数列:

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

約数ペア:

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