172328904

素因数分解:

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

素因数の和:157

約数の個数: 256

約数和(自身を含む): 562464000

約数和(自身を除く): 390135096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 41, 44, 54, 58, 61, 66, 72, 82, 87, 88, 99, 108, 116, 122, 123, 132, 164, 174, 183, 198, 216, 232, 244, 246, 261, 264, 297, 319, 328, 348, 366, 369, 396, 451, 488, 492, 522, 549, 594, 638, 671, 696, 732, 738, 783, 792, 902, 957, 984, 1044, 1098, 1107, 1188, 1189, 1276, 1342, 1353, 1464, 1476, 1566, 1647, 1769, 1804, 1914, 2013, 2088, 2196, 2214, 2376, 2378, 2501, 2552, 2684, 2706, 2871, 2952, 3132, 3294, 3538, 3567, 3608, 3828, 4026, 4059, 4392, 4428, 4756, 5002, 5307, 5368, 5412, 5742, 6039, 6264, 6588, 7076, 7134, 7503, 7656, 8052, 8118, 8613, 8856, 9512, 10004, 10614, 10701, 10824, 11484, 12078, 12177, 13079, 13176, 14152, 14268, 15006, 15921, 16104, 16236, 17226, 18117, 19459, 20008, 21228, 21402, 22509, 22968, 24156, 24354, 26158, 27511, 28536, 30012, 31842, 32103, 32472, 34452, 36234, 38918, 39237, 42456, 42804, 45018, 47763, 48312, 48708, 52316, 55022, 58377, 60024, 63684, 64206, 67527, 68904, 72468, 72529, 77836, 78474, 82533, 85608, 90036, 95526, 97416, 104632, 110044, 116754, 117711, 127368, 128412, 135054, 144936, 145058, 155672, 156948, 165066, 175131, 180072, 191052, 217587, 220088, 233508, 235422, 247599, 256824, 270108, 290116, 313896, 330132, 350262, 353133, 382104, 435174, 467016, 470844, 495198, 525393, 540216, 580232, 652761, 660264, 700524, 706266, 742797, 797819, 870348, 941688, 990396, 1050786, 1305522, 1401048, 1412532, 1485594, 1595638, 1740696, 1958283, 1980792, 2101572, 2393457, 2611044, 2825064, 2971188, 3191276, 3916566, 4203144, 4786914, 5222088, 5942376, 6382552, 7180371, 7833132, 9573828, 14360742, 15666264, 19147656, 21541113, 28721484, 43082226, 57442968, 86164452, 172328904]

約数ペア:

[(1, 172328904), (2, 86164452), (3, 57442968), (4, 43082226), (6, 28721484), (8, 21541113), (9, 19147656), (11, 15666264), (12, 14360742), (18, 9573828), (22, 7833132), (24, 7180371), (27, 6382552), (29, 5942376), (33, 5222088), (36, 4786914), (41, 4203144), (44, 3916566), (54, 3191276), (58, 2971188), (61, 2825064), (66, 2611044), (72, 2393457), (82, 2101572), (87, 1980792), (88, 1958283), (99, 1740696), (108, 1595638), (116, 1485594), (122, 1412532), (123, 1401048), (132, 1305522), (164, 1050786), (174, 990396), (183, 941688), (198, 870348), (216, 797819), (232, 742797), (244, 706266), (246, 700524), (261, 660264), (264, 652761), (297, 580232), (319, 540216), (328, 525393), (348, 495198), (366, 470844), (369, 467016), (396, 435174), (451, 382104), (488, 353133), (492, 350262), (522, 330132), (549, 313896), (594, 290116), (638, 270108), (671, 256824), (696, 247599), (732, 235422), (738, 233508), (783, 220088), (792, 217587), (902, 191052), (957, 180072), (984, 175131), (1044, 165066), (1098, 156948), (1107, 155672), (1188, 145058), (1189, 144936), (1276, 135054), (1342, 128412), (1353, 127368), (1464, 117711), (1476, 116754), (1566, 110044), (1647, 104632), (1769, 97416), (1804, 95526), (1914, 90036), (2013, 85608), (2088, 82533), (2196, 78474), (2214, 77836), (2376, 72529), (2378, 72468), (2501, 68904), (2552, 67527), (2684, 64206), (2706, 63684), (2871, 60024), (2952, 58377), (3132, 55022), (3294, 52316), (3538, 48708), (3567, 48312), (3608, 47763), (3828, 45018), (4026, 42804), (4059, 42456), (4392, 39237), (4428, 38918), (4756, 36234), (5002, 34452), (5307, 32472), (5368, 32103), (5412, 31842), (5742, 30012), (6039, 28536), (6264, 27511), (6588, 26158), (7076, 24354), (7134, 24156), (7503, 22968), (7656, 22509), (8052, 21402), (8118, 21228), (8613, 20008), (8856, 19459), (9512, 18117), (10004, 17226), (10614, 16236), (10701, 16104), (10824, 15921), (11484, 15006), (12078, 14268), (12177, 14152), (13079, 13176)]