25221816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 73008000

約数和(自身を除く): 47786184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 179, 206, 228, 309, 342, 358, 412, 456, 537, 618, 684, 716, 824, 927, 1074, 1236, 1368, 1432, 1611, 1854, 1957, 2148, 2472, 3222, 3401, 3708, 3914, 4296, 5871, 6444, 6802, 7416, 7828, 10203, 11742, 12888, 13604, 15656, 17613, 18437, 20406, 23484, 27208, 30609, 35226, 36874, 40812, 46968, 55311, 61218, 70452, 73748, 81624, 110622, 122436, 140904, 147496, 165933, 221244, 244872, 331866, 350303, 442488, 663732, 700606, 1050909, 1327464, 1401212, 2101818, 2802424, 3152727, 4203636, 6305454, 8407272, 12610908, 25221816]

約数ペア:

[(1, 25221816), (2, 12610908), (3, 8407272), (4, 6305454), (6, 4203636), (8, 3152727), (9, 2802424), (12, 2101818), (18, 1401212), (19, 1327464), (24, 1050909), (36, 700606), (38, 663732), (57, 442488), (72, 350303), (76, 331866), (103, 244872), (114, 221244), (152, 165933), (171, 147496), (179, 140904), (206, 122436), (228, 110622), (309, 81624), (342, 73748), (358, 70452), (412, 61218), (456, 55311), (537, 46968), (618, 40812), (684, 36874), (716, 35226), (824, 30609), (927, 27208), (1074, 23484), (1236, 20406), (1368, 18437), (1432, 17613), (1611, 15656), (1854, 13604), (1957, 12888), (2148, 11742), (2472, 10203), (3222, 7828), (3401, 7416), (3708, 6802), (3914, 6444), (4296, 5871)]