122516940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 444810240

約数和(自身を除く): 322293300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1181, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2362, 2470, 2660, 2730, 2964, 3458, 3543, 3705, 3990, 4724, 4940, 5187, 5460, 5905, 6916, 7086, 7410, 7980, 8267, 8645, 10374, 11810, 14172, 14820, 15353, 16534, 17290, 17715, 20748, 22439, 23620, 24801, 25935, 30706, 33068, 34580, 35430, 41335, 44878, 46059, 49602, 51870, 61412, 67317, 70860, 76765, 82670, 89756, 92118, 99204, 103740, 107471, 112195, 124005, 134634, 153530, 157073, 165340, 184236, 214942, 224390, 230295, 248010, 269268, 291707, 307060, 314146, 322413, 336585, 429884, 448780, 460590, 471219, 496020, 537355, 583414, 628292, 644826, 673170, 785365, 875121, 921180, 942438, 1074710, 1166828, 1289652, 1346340, 1458535, 1570730, 1612065, 1750242, 1884876, 2041949, 2149420, 2356095, 2917070, 3141460, 3224130, 3500484, 4083898, 4375605, 4712190, 5834140, 6125847, 6448260, 8167796, 8751210, 9424380, 10209745, 12251694, 17502420, 20419490, 24503388, 30629235, 40838980, 61258470, 122516940]

約数ペア:

[(1, 122516940), (2, 61258470), (3, 40838980), (4, 30629235), (5, 24503388), (6, 20419490), (7, 17502420), (10, 12251694), (12, 10209745), (13, 9424380), (14, 8751210), (15, 8167796), (19, 6448260), (20, 6125847), (21, 5834140), (26, 4712190), (28, 4375605), (30, 4083898), (35, 3500484), (38, 3224130), (39, 3141460), (42, 2917070), (52, 2356095), (57, 2149420), (60, 2041949), (65, 1884876), (70, 1750242), (76, 1612065), (78, 1570730), (84, 1458535), (91, 1346340), (95, 1289652), (105, 1166828), (114, 1074710), (130, 942438), (133, 921180), (140, 875121), (156, 785365), (182, 673170), (190, 644826), (195, 628292), (210, 583414), (228, 537355), (247, 496020), (260, 471219), (266, 460590), (273, 448780), (285, 429884), (364, 336585), (380, 322413), (390, 314146), (399, 307060), (420, 291707), (455, 269268), (494, 248010), (532, 230295), (546, 224390), (570, 214942), (665, 184236), (741, 165340), (780, 157073), (798, 153530), (910, 134634), (988, 124005), (1092, 112195), (1140, 107471), (1181, 103740), (1235, 99204), (1330, 92118), (1365, 89756), (1482, 82670), (1596, 76765), (1729, 70860), (1820, 67317), (1995, 61412), (2362, 51870), (2470, 49602), (2660, 46059), (2730, 44878), (2964, 41335), (3458, 35430), (3543, 34580), (3705, 33068), (3990, 30706), (4724, 25935), (4940, 24801), (5187, 23620), (5460, 22439), (5905, 20748), (6916, 17715), (7086, 17290), (7410, 16534), (7980, 15353), (8267, 14820), (8645, 14172), (10374, 11810)]