74280492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 151737300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 307, 396, 423, 429, 468, 517, 564, 572, 611, 614, 846, 858, 921, 1034, 1222, 1228, 1287, 1551, 1692, 1716, 1833, 1842, 2068, 2444, 2574, 2763, 3102, 3377, 3666, 3684, 3991, 4653, 5148, 5499, 5526, 6204, 6721, 6754, 7332, 7982, 9306, 10131, 10998, 11052, 11973, 13442, 13508, 14429, 15964, 18612, 20163, 20262, 21996, 23946, 26884, 28858, 30393, 35919, 40326, 40524, 43287, 43901, 47892, 57716, 60489, 60786, 71838, 80652, 86574, 87802, 120978, 121572, 129861, 131703, 143676, 158719, 173148, 175604, 187577, 241956, 259722, 263406, 317438, 375154, 395109, 476157, 519444, 526812, 562731, 634876, 750308, 790218, 952314, 1125462, 1428471, 1580436, 1688193, 1904628, 2063347, 2250924, 2856942, 3376386, 4126694, 5713884, 6190041, 6752772, 8253388, 12380082, 18570123, 24760164, 37140246, 74280492]

約数ペア:

[(1, 74280492), (2, 37140246), (3, 24760164), (4, 18570123), (6, 12380082), (9, 8253388), (11, 6752772), (12, 6190041), (13, 5713884), (18, 4126694), (22, 3376386), (26, 2856942), (33, 2250924), (36, 2063347), (39, 1904628), (44, 1688193), (47, 1580436), (52, 1428471), (66, 1125462), (78, 952314), (94, 790218), (99, 750308), (117, 634876), (132, 562731), (141, 526812), (143, 519444), (156, 476157), (188, 395109), (198, 375154), (234, 317438), (282, 263406), (286, 259722), (307, 241956), (396, 187577), (423, 175604), (429, 173148), (468, 158719), (517, 143676), (564, 131703), (572, 129861), (611, 121572), (614, 120978), (846, 87802), (858, 86574), (921, 80652), (1034, 71838), (1222, 60786), (1228, 60489), (1287, 57716), (1551, 47892), (1692, 43901), (1716, 43287), (1833, 40524), (1842, 40326), (2068, 35919), (2444, 30393), (2574, 28858), (2763, 26884), (3102, 23946), (3377, 21996), (3666, 20262), (3684, 20163), (3991, 18612), (4653, 15964), (5148, 14429), (5499, 13508), (5526, 13442), (6204, 11973), (6721, 11052), (6754, 10998), (7332, 10131), (7982, 9306)]