100556428

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 119040404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 293, 412, 476, 586, 721, 833, 1172, 1442, 1666, 1751, 2051, 2884, 3332, 3502, 4102, 4981, 5047, 7004, 8204, 9962, 10094, 12257, 14357, 19924, 20188, 24514, 28714, 30179, 34867, 49028, 57428, 60358, 69734, 85799, 120716, 139468, 171598, 211253, 244069, 343196, 422506, 488138, 513043, 845012, 976276, 1026086, 1478771, 2052172, 2957542, 3591301, 5915084, 7182602, 14365204, 25139107, 50278214, 100556428]

約数ペア:

[(1, 100556428), (2, 50278214), (4, 25139107), (7, 14365204), (14, 7182602), (17, 5915084), (28, 3591301), (34, 2957542), (49, 2052172), (68, 1478771), (98, 1026086), (103, 976276), (119, 845012), (196, 513043), (206, 488138), (238, 422506), (293, 343196), (412, 244069), (476, 211253), (586, 171598), (721, 139468), (833, 120716), (1172, 85799), (1442, 69734), (1666, 60358), (1751, 57428), (2051, 49028), (2884, 34867), (3332, 30179), (3502, 28714), (4102, 24514), (4981, 20188), (5047, 19924), (7004, 14357), (8204, 12257), (9962, 10094)]