147449120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 464849280

約数和(自身を除く): 317400160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 41, 52, 56, 65, 70, 76, 80, 82, 91, 95, 104, 112, 130, 133, 140, 152, 160, 164, 169, 182, 190, 205, 208, 224, 247, 260, 266, 280, 287, 304, 328, 338, 364, 380, 410, 416, 455, 494, 520, 532, 533, 560, 574, 608, 656, 665, 676, 728, 760, 779, 820, 845, 910, 988, 1040, 1064, 1066, 1120, 1148, 1183, 1235, 1312, 1330, 1352, 1435, 1456, 1520, 1558, 1640, 1690, 1729, 1820, 1976, 2080, 2128, 2132, 2296, 2366, 2470, 2660, 2665, 2704, 2870, 2912, 3040, 3116, 3211, 3280, 3380, 3458, 3640, 3731, 3895, 3952, 4256, 4264, 4592, 4732, 4940, 5320, 5330, 5408, 5453, 5740, 5915, 6232, 6422, 6560, 6760, 6916, 6929, 7280, 7462, 7790, 7904, 8528, 8645, 9184, 9464, 9880, 10127, 10640, 10660, 10906, 11480, 11830, 12464, 12844, 13520, 13832, 13858, 14560, 14924, 15580, 16055, 17056, 17290, 18655, 18928, 19760, 20254, 21280, 21320, 21812, 22477, 22960, 23660, 24928, 25688, 27040, 27265, 27664, 27716, 29848, 31160, 32110, 34580, 34645, 37310, 37856, 39520, 40508, 42640, 43624, 44954, 45920, 47320, 48503, 50635, 51376, 54530, 55328, 55432, 59696, 62320, 64220, 69160, 69290, 70889, 74620, 81016, 85280, 87248, 89908, 94640, 97006, 101270, 102752, 109060, 110864, 112385, 119392, 124640, 128440, 131651, 138320, 138580, 141778, 149240, 162032, 174496, 179816, 189280, 194012, 202540, 218120, 221728, 224770, 242515, 256880, 263302, 276640, 277160, 283556, 298480, 324064, 354445, 359632, 388024, 405080, 436240, 449540, 485030, 513760, 526604, 554320, 567112, 596960, 658255, 708890, 719264, 776048, 810160, 872480, 899080, 921557, 970060, 1053208, 1108640, 1134224, 1316510, 1417780, 1552096, 1620320, 1798160, 1843114, 1940120, 2106416, 2268448, 2633020, 2835560, 3596320, 3686228, 3880240, 4212832, 4607785, 5266040, 5671120, 7372456, 7760480, 9215570, 10532080, 11342240, 14744912, 18431140, 21064160, 29489824, 36862280, 73724560, 147449120]

約数ペア:

[(1, 147449120), (2, 73724560), (4, 36862280), (5, 29489824), (7, 21064160), (8, 18431140), (10, 14744912), (13, 11342240), (14, 10532080), (16, 9215570), (19, 7760480), (20, 7372456), (26, 5671120), (28, 5266040), (32, 4607785), (35, 4212832), (38, 3880240), (40, 3686228), (41, 3596320), (52, 2835560), (56, 2633020), (65, 2268448), (70, 2106416), (76, 1940120), (80, 1843114), (82, 1798160), (91, 1620320), (95, 1552096), (104, 1417780), (112, 1316510), (130, 1134224), (133, 1108640), (140, 1053208), (152, 970060), (160, 921557), (164, 899080), (169, 872480), (182, 810160), (190, 776048), (205, 719264), (208, 708890), (224, 658255), (247, 596960), (260, 567112), (266, 554320), (280, 526604), (287, 513760), (304, 485030), (328, 449540), (338, 436240), (364, 405080), (380, 388024), (410, 359632), (416, 354445), (455, 324064), (494, 298480), (520, 283556), (532, 277160), (533, 276640), (560, 263302), (574, 256880), (608, 242515), (656, 224770), (665, 221728), (676, 218120), (728, 202540), (760, 194012), (779, 189280), (820, 179816), (845, 174496), (910, 162032), (988, 149240), (1040, 141778), (1064, 138580), (1066, 138320), (1120, 131651), (1148, 128440), (1183, 124640), (1235, 119392), (1312, 112385), (1330, 110864), (1352, 109060), (1435, 102752), (1456, 101270), (1520, 97006), (1558, 94640), (1640, 89908), (1690, 87248), (1729, 85280), (1820, 81016), (1976, 74620), (2080, 70889), (2128, 69290), (2132, 69160), (2296, 64220), (2366, 62320), (2470, 59696), (2660, 55432), (2665, 55328), (2704, 54530), (2870, 51376), (2912, 50635), (3040, 48503), (3116, 47320), (3211, 45920), (3280, 44954), (3380, 43624), (3458, 42640), (3640, 40508), (3731, 39520), (3895, 37856), (3952, 37310), (4256, 34645), (4264, 34580), (4592, 32110), (4732, 31160), (4940, 29848), (5320, 27716), (5330, 27664), (5408, 27265), (5453, 27040), (5740, 25688), (5915, 24928), (6232, 23660), (6422, 22960), (6560, 22477), (6760, 21812), (6916, 21320), (6929, 21280), (7280, 20254), (7462, 19760), (7790, 18928), (7904, 18655), (8528, 17290), (8645, 17056), (9184, 16055), (9464, 15580), (9880, 14924), (10127, 14560), (10640, 13858), (10660, 13832), (10906, 13520), (11480, 12844), (11830, 12464)]