136139920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 246335600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 83, 101, 112, 116, 140, 145, 166, 202, 203, 232, 280, 290, 332, 404, 406, 415, 464, 505, 560, 580, 581, 664, 707, 808, 812, 830, 1010, 1015, 1160, 1162, 1328, 1414, 1616, 1624, 1660, 2020, 2030, 2320, 2324, 2407, 2828, 2905, 2929, 3248, 3320, 3535, 4040, 4060, 4648, 4814, 5656, 5810, 5858, 6640, 7070, 8080, 8120, 8383, 9296, 9628, 11312, 11620, 11716, 12035, 14140, 14645, 16240, 16766, 16849, 19256, 20503, 23240, 23432, 24070, 28280, 29290, 33532, 33698, 38512, 41006, 41915, 46480, 46864, 48140, 56560, 58580, 58681, 67064, 67396, 82012, 83830, 84245, 96280, 102515, 117160, 117362, 134128, 134792, 164024, 167660, 168490, 192560, 205030, 234320, 234724, 243107, 269584, 293405, 328048, 335320, 336980, 410060, 469448, 486214, 586810, 670640, 673960, 820120, 938896, 972428, 1173620, 1215535, 1347920, 1640240, 1701749, 1944856, 2347240, 2431070, 3403498, 3889712, 4694480, 4862140, 6806996, 8508745, 9724280, 13613992, 17017490, 19448560, 27227984, 34034980, 68069960, 136139920]

約数ペア:

[(1, 136139920), (2, 68069960), (4, 34034980), (5, 27227984), (7, 19448560), (8, 17017490), (10, 13613992), (14, 9724280), (16, 8508745), (20, 6806996), (28, 4862140), (29, 4694480), (35, 3889712), (40, 3403498), (56, 2431070), (58, 2347240), (70, 1944856), (80, 1701749), (83, 1640240), (101, 1347920), (112, 1215535), (116, 1173620), (140, 972428), (145, 938896), (166, 820120), (202, 673960), (203, 670640), (232, 586810), (280, 486214), (290, 469448), (332, 410060), (404, 336980), (406, 335320), (415, 328048), (464, 293405), (505, 269584), (560, 243107), (580, 234724), (581, 234320), (664, 205030), (707, 192560), (808, 168490), (812, 167660), (830, 164024), (1010, 134792), (1015, 134128), (1160, 117362), (1162, 117160), (1328, 102515), (1414, 96280), (1616, 84245), (1624, 83830), (1660, 82012), (2020, 67396), (2030, 67064), (2320, 58681), (2324, 58580), (2407, 56560), (2828, 48140), (2905, 46864), (2929, 46480), (3248, 41915), (3320, 41006), (3535, 38512), (4040, 33698), (4060, 33532), (4648, 29290), (4814, 28280), (5656, 24070), (5810, 23432), (5858, 23240), (6640, 20503), (7070, 19256), (8080, 16849), (8120, 16766), (8383, 16240), (9296, 14645), (9628, 14140), (11312, 12035), (11620, 11716)]