100054760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 263552940

約数和(自身を除く): 163498180

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 41, 52, 65, 76, 82, 95, 104, 130, 152, 164, 169, 190, 205, 247, 260, 328, 338, 361, 380, 410, 494, 520, 533, 676, 722, 760, 779, 820, 845, 988, 1066, 1235, 1352, 1444, 1558, 1640, 1690, 1805, 1976, 2132, 2470, 2665, 2888, 3116, 3211, 3380, 3610, 3895, 4264, 4693, 4940, 5330, 6232, 6422, 6760, 6929, 7220, 7790, 9386, 9880, 10127, 10660, 12844, 13858, 14440, 14801, 15580, 16055, 18772, 20254, 21320, 23465, 25688, 27716, 29602, 31160, 32110, 34645, 37544, 40508, 46930, 50635, 55432, 59204, 61009, 64220, 69290, 74005, 81016, 93860, 101270, 118408, 122018, 128440, 131651, 138580, 148010, 187720, 192413, 202540, 244036, 263302, 277160, 296020, 305045, 384826, 405080, 488072, 526604, 592040, 610090, 658255, 769652, 962065, 1053208, 1220180, 1316510, 1539304, 1924130, 2440360, 2501369, 2633020, 3848260, 5002738, 5266040, 7696520, 10005476, 12506845, 20010952, 25013690, 50027380, 100054760]

約数ペア:

[(1, 100054760), (2, 50027380), (4, 25013690), (5, 20010952), (8, 12506845), (10, 10005476), (13, 7696520), (19, 5266040), (20, 5002738), (26, 3848260), (38, 2633020), (40, 2501369), (41, 2440360), (52, 1924130), (65, 1539304), (76, 1316510), (82, 1220180), (95, 1053208), (104, 962065), (130, 769652), (152, 658255), (164, 610090), (169, 592040), (190, 526604), (205, 488072), (247, 405080), (260, 384826), (328, 305045), (338, 296020), (361, 277160), (380, 263302), (410, 244036), (494, 202540), (520, 192413), (533, 187720), (676, 148010), (722, 138580), (760, 131651), (779, 128440), (820, 122018), (845, 118408), (988, 101270), (1066, 93860), (1235, 81016), (1352, 74005), (1444, 69290), (1558, 64220), (1640, 61009), (1690, 59204), (1805, 55432), (1976, 50635), (2132, 46930), (2470, 40508), (2665, 37544), (2888, 34645), (3116, 32110), (3211, 31160), (3380, 29602), (3610, 27716), (3895, 25688), (4264, 23465), (4693, 21320), (4940, 20254), (5330, 18772), (6232, 16055), (6422, 15580), (6760, 14801), (6929, 14440), (7220, 13858), (7790, 12844), (9386, 10660), (9880, 10127)]