80529372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 271107200

約数和(自身を除く): 190577828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 121, 126, 132, 133, 139, 154, 171, 198, 209, 228, 231, 242, 252, 266, 278, 308, 342, 363, 396, 399, 417, 418, 462, 484, 532, 556, 627, 684, 693, 726, 798, 834, 836, 847, 924, 973, 1089, 1197, 1251, 1254, 1386, 1452, 1463, 1529, 1596, 1668, 1694, 1881, 1946, 2178, 2299, 2394, 2502, 2508, 2541, 2641, 2772, 2919, 2926, 3058, 3388, 3762, 3892, 4356, 4389, 4587, 4598, 4788, 5004, 5082, 5282, 5838, 5852, 6116, 6897, 7524, 7623, 7923, 8757, 8778, 9174, 9196, 10164, 10564, 10703, 11676, 13167, 13761, 13794, 15246, 15846, 16093, 16819, 17514, 17556, 18348, 18487, 20691, 21406, 23769, 26334, 27522, 27588, 29051, 30492, 31692, 32109, 32186, 33638, 35028, 36974, 41382, 42812, 47538, 48279, 50457, 52668, 55044, 55461, 58102, 64218, 64372, 67276, 73948, 82764, 87153, 95076, 96327, 96558, 100914, 110922, 116204, 117733, 128436, 144837, 151371, 166383, 174306, 192654, 193116, 201828, 203357, 221844, 235466, 261459, 289674, 302742, 319561, 332766, 348612, 353199, 385308, 406714, 470932, 522918, 579348, 605484, 610071, 639122, 665532, 706398, 813428, 958683, 1045836, 1059597, 1220142, 1278244, 1412796, 1830213, 1917366, 2119194, 2236927, 2440284, 2876049, 3660426, 3834732, 4238388, 4473854, 5752098, 6710781, 7320852, 8947708, 11504196, 13421562, 20132343, 26843124, 40264686, 80529372]

約数ペア:

[(1, 80529372), (2, 40264686), (3, 26843124), (4, 20132343), (6, 13421562), (7, 11504196), (9, 8947708), (11, 7320852), (12, 6710781), (14, 5752098), (18, 4473854), (19, 4238388), (21, 3834732), (22, 3660426), (28, 2876049), (33, 2440284), (36, 2236927), (38, 2119194), (42, 1917366), (44, 1830213), (57, 1412796), (63, 1278244), (66, 1220142), (76, 1059597), (77, 1045836), (84, 958683), (99, 813428), (114, 706398), (121, 665532), (126, 639122), (132, 610071), (133, 605484), (139, 579348), (154, 522918), (171, 470932), (198, 406714), (209, 385308), (228, 353199), (231, 348612), (242, 332766), (252, 319561), (266, 302742), (278, 289674), (308, 261459), (342, 235466), (363, 221844), (396, 203357), (399, 201828), (417, 193116), (418, 192654), (462, 174306), (484, 166383), (532, 151371), (556, 144837), (627, 128436), (684, 117733), (693, 116204), (726, 110922), (798, 100914), (834, 96558), (836, 96327), (847, 95076), (924, 87153), (973, 82764), (1089, 73948), (1197, 67276), (1251, 64372), (1254, 64218), (1386, 58102), (1452, 55461), (1463, 55044), (1529, 52668), (1596, 50457), (1668, 48279), (1694, 47538), (1881, 42812), (1946, 41382), (2178, 36974), (2299, 35028), (2394, 33638), (2502, 32186), (2508, 32109), (2541, 31692), (2641, 30492), (2772, 29051), (2919, 27588), (2926, 27522), (3058, 26334), (3388, 23769), (3762, 21406), (3892, 20691), (4356, 18487), (4389, 18348), (4587, 17556), (4598, 17514), (4788, 16819), (5004, 16093), (5082, 15846), (5282, 15246), (5838, 13794), (5852, 13761), (6116, 13167), (6897, 11676), (7524, 10703), (7623, 10564), (7923, 10164), (8757, 9196), (8778, 9174)]