75002538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 181828800

約数和(自身を除く): 106826262

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 169, 221, 229, 247, 323, 338, 442, 458, 494, 507, 646, 663, 687, 741, 969, 1014, 1326, 1374, 1482, 1938, 2873, 2977, 3211, 3893, 4199, 4351, 5746, 5954, 6422, 7786, 8398, 8619, 8702, 8931, 9633, 11679, 12597, 13053, 17238, 17862, 19266, 23358, 25194, 26106, 38701, 50609, 54587, 56563, 73967, 77402, 101218, 109174, 113126, 116103, 147934, 151827, 163761, 169689, 221901, 232206, 303654, 327522, 339378, 443802, 657917, 735319, 961571, 1315834, 1470638, 1923142, 1973751, 2205957, 2884713, 3947502, 4411914, 5769426, 12500423, 25000846, 37501269, 75002538]

約数ペア:

[(1, 75002538), (2, 37501269), (3, 25000846), (6, 12500423), (13, 5769426), (17, 4411914), (19, 3947502), (26, 2884713), (34, 2205957), (38, 1973751), (39, 1923142), (51, 1470638), (57, 1315834), (78, 961571), (102, 735319), (114, 657917), (169, 443802), (221, 339378), (229, 327522), (247, 303654), (323, 232206), (338, 221901), (442, 169689), (458, 163761), (494, 151827), (507, 147934), (646, 116103), (663, 113126), (687, 109174), (741, 101218), (969, 77402), (1014, 73967), (1326, 56563), (1374, 54587), (1482, 50609), (1938, 38701), (2873, 26106), (2977, 25194), (3211, 23358), (3893, 19266), (4199, 17862), (4351, 17238), (5746, 13053), (5954, 12597), (6422, 11679), (7786, 9633), (8398, 8931), (8619, 8702)]