75430938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 113681382

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 37, 46, 51, 66, 69, 74, 79, 102, 111, 138, 158, 187, 222, 237, 253, 374, 391, 407, 474, 506, 561, 629, 759, 782, 814, 851, 869, 1122, 1173, 1221, 1258, 1343, 1518, 1702, 1738, 1817, 1887, 2346, 2442, 2553, 2607, 2686, 2923, 3634, 3774, 4029, 4301, 5106, 5214, 5451, 5846, 6919, 8058, 8602, 8769, 9361, 10902, 12903, 13838, 14467, 14773, 17538, 18722, 19987, 20757, 25806, 28083, 28934, 29546, 30889, 32153, 39974, 41514, 43401, 44319, 49691, 56166, 59961, 61778, 64306, 67229, 86802, 88638, 92667, 96459, 99382, 119922, 134458, 149073, 159137, 185334, 192918, 201687, 298146, 318274, 339779, 403374, 477411, 546601, 679558, 739519, 954822, 1019337, 1093202, 1142893, 1479038, 1639803, 2038674, 2218557, 2285786, 3279606, 3428679, 4437114, 6857358, 12571823, 25143646, 37715469, 75430938]

約数ペア:

[(1, 75430938), (2, 37715469), (3, 25143646), (6, 12571823), (11, 6857358), (17, 4437114), (22, 3428679), (23, 3279606), (33, 2285786), (34, 2218557), (37, 2038674), (46, 1639803), (51, 1479038), (66, 1142893), (69, 1093202), (74, 1019337), (79, 954822), (102, 739519), (111, 679558), (138, 546601), (158, 477411), (187, 403374), (222, 339779), (237, 318274), (253, 298146), (374, 201687), (391, 192918), (407, 185334), (474, 159137), (506, 149073), (561, 134458), (629, 119922), (759, 99382), (782, 96459), (814, 92667), (851, 88638), (869, 86802), (1122, 67229), (1173, 64306), (1221, 61778), (1258, 59961), (1343, 56166), (1518, 49691), (1702, 44319), (1738, 43401), (1817, 41514), (1887, 39974), (2346, 32153), (2442, 30889), (2553, 29546), (2607, 28934), (2686, 28083), (2923, 25806), (3634, 20757), (3774, 19987), (4029, 18722), (4301, 17538), (5106, 14773), (5214, 14467), (5451, 13838), (5846, 12903), (6919, 10902), (8058, 9361), (8602, 8769)]