37580868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 110678400

約数和(自身を除く): 73097532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 71, 78, 87, 108, 116, 117, 142, 156, 169, 174, 213, 234, 261, 284, 338, 348, 351, 377, 426, 468, 507, 522, 639, 676, 702, 754, 783, 852, 923, 1014, 1044, 1131, 1278, 1404, 1508, 1521, 1566, 1846, 1917, 2028, 2059, 2262, 2556, 2769, 3042, 3132, 3393, 3692, 3834, 4118, 4524, 4563, 4901, 5538, 6084, 6177, 6786, 7668, 8236, 8307, 9126, 9802, 10179, 11076, 11999, 12354, 13572, 14703, 16614, 18252, 18531, 19604, 20358, 23998, 24708, 24921, 26767, 29406, 33228, 35997, 37062, 40716, 44109, 47996, 49842, 53534, 55593, 58812, 71994, 74124, 80301, 88218, 99684, 107068, 107991, 111186, 132327, 143988, 160602, 176436, 215982, 222372, 240903, 264654, 321204, 323973, 347971, 431964, 481806, 529308, 647946, 695942, 722709, 963612, 1043913, 1295892, 1391884, 1445418, 2087826, 2890836, 3131739, 4175652, 6263478, 9395217, 12526956, 18790434, 37580868]

約数ペア:

[(1, 37580868), (2, 18790434), (3, 12526956), (4, 9395217), (6, 6263478), (9, 4175652), (12, 3131739), (13, 2890836), (18, 2087826), (26, 1445418), (27, 1391884), (29, 1295892), (36, 1043913), (39, 963612), (52, 722709), (54, 695942), (58, 647946), (71, 529308), (78, 481806), (87, 431964), (108, 347971), (116, 323973), (117, 321204), (142, 264654), (156, 240903), (169, 222372), (174, 215982), (213, 176436), (234, 160602), (261, 143988), (284, 132327), (338, 111186), (348, 107991), (351, 107068), (377, 99684), (426, 88218), (468, 80301), (507, 74124), (522, 71994), (639, 58812), (676, 55593), (702, 53534), (754, 49842), (783, 47996), (852, 44109), (923, 40716), (1014, 37062), (1044, 35997), (1131, 33228), (1278, 29406), (1404, 26767), (1508, 24921), (1521, 24708), (1566, 23998), (1846, 20358), (1917, 19604), (2028, 18531), (2059, 18252), (2262, 16614), (2556, 14703), (2769, 13572), (3042, 12354), (3132, 11999), (3393, 11076), (3692, 10179), (3834, 9802), (4118, 9126), (4524, 8307), (4563, 8236), (4901, 7668), (5538, 6786), (6084, 6177)]