47869140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 157489920

約数和(自身を除く): 109620780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 41, 44, 55, 58, 60, 61, 66, 82, 87, 110, 116, 122, 123, 132, 145, 164, 165, 174, 183, 205, 220, 244, 246, 290, 305, 319, 330, 348, 366, 410, 435, 451, 492, 580, 610, 615, 638, 660, 671, 732, 820, 870, 902, 915, 957, 1189, 1220, 1230, 1276, 1342, 1353, 1595, 1740, 1769, 1804, 1830, 1914, 2013, 2255, 2378, 2460, 2501, 2684, 2706, 3190, 3355, 3538, 3567, 3660, 3828, 4026, 4510, 4756, 4785, 5002, 5307, 5412, 5945, 6380, 6710, 6765, 7076, 7134, 7503, 8052, 8845, 9020, 9570, 10004, 10065, 10614, 11890, 12505, 13079, 13420, 13530, 14268, 15006, 17690, 17835, 19140, 19459, 20130, 21228, 23780, 25010, 26158, 26535, 27060, 27511, 30012, 35380, 35670, 37515, 38918, 39237, 40260, 50020, 52316, 53070, 55022, 58377, 65395, 71340, 72529, 75030, 77836, 78474, 82533, 97295, 106140, 110044, 116754, 130790, 137555, 145058, 150060, 156948, 165066, 194590, 196185, 217587, 233508, 261580, 275110, 290116, 291885, 330132, 362645, 389180, 392370, 412665, 435174, 550220, 583770, 725290, 784740, 797819, 825330, 870348, 1087935, 1167540, 1450580, 1595638, 1650660, 2175870, 2393457, 3191276, 3989095, 4351740, 4786914, 7978190, 9573828, 11967285, 15956380, 23934570, 47869140]

約数ペア:

[(1, 47869140), (2, 23934570), (3, 15956380), (4, 11967285), (5, 9573828), (6, 7978190), (10, 4786914), (11, 4351740), (12, 3989095), (15, 3191276), (20, 2393457), (22, 2175870), (29, 1650660), (30, 1595638), (33, 1450580), (41, 1167540), (44, 1087935), (55, 870348), (58, 825330), (60, 797819), (61, 784740), (66, 725290), (82, 583770), (87, 550220), (110, 435174), (116, 412665), (122, 392370), (123, 389180), (132, 362645), (145, 330132), (164, 291885), (165, 290116), (174, 275110), (183, 261580), (205, 233508), (220, 217587), (244, 196185), (246, 194590), (290, 165066), (305, 156948), (319, 150060), (330, 145058), (348, 137555), (366, 130790), (410, 116754), (435, 110044), (451, 106140), (492, 97295), (580, 82533), (610, 78474), (615, 77836), (638, 75030), (660, 72529), (671, 71340), (732, 65395), (820, 58377), (870, 55022), (902, 53070), (915, 52316), (957, 50020), (1189, 40260), (1220, 39237), (1230, 38918), (1276, 37515), (1342, 35670), (1353, 35380), (1595, 30012), (1740, 27511), (1769, 27060), (1804, 26535), (1830, 26158), (1914, 25010), (2013, 23780), (2255, 21228), (2378, 20130), (2460, 19459), (2501, 19140), (2684, 17835), (2706, 17690), (3190, 15006), (3355, 14268), (3538, 13530), (3567, 13420), (3660, 13079), (3828, 12505), (4026, 11890), (4510, 10614), (4756, 10065), (4785, 10004), (5002, 9570), (5307, 9020), (5412, 8845), (5945, 8052), (6380, 7503), (6710, 7134), (6765, 7076)]