290253348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1001011200

約数和(自身を除く): 710757852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 121, 126, 132, 133, 154, 167, 171, 189, 198, 209, 228, 231, 242, 252, 266, 297, 308, 334, 342, 363, 378, 396, 399, 418, 462, 484, 501, 513, 532, 594, 627, 668, 684, 693, 726, 756, 798, 836, 847, 924, 1002, 1026, 1089, 1169, 1188, 1197, 1254, 1386, 1452, 1463, 1503, 1596, 1694, 1837, 1881, 2004, 2052, 2079, 2178, 2299, 2338, 2394, 2508, 2541, 2772, 2926, 3006, 3173, 3267, 3388, 3507, 3591, 3674, 3762, 4158, 4356, 4389, 4509, 4598, 4676, 4788, 5082, 5511, 5643, 5852, 6012, 6346, 6534, 6897, 7014, 7182, 7348, 7524, 7623, 8316, 8778, 9018, 9196, 9519, 10164, 10521, 11022, 11286, 12692, 12859, 13068, 13167, 13794, 14028, 14364, 15246, 16093, 16533, 17556, 18036, 19038, 20207, 20691, 21042, 22044, 22211, 22572, 22869, 25718, 26334, 27588, 28557, 30492, 31563, 32186, 33066, 34903, 38076, 38577, 39501, 40414, 41382, 42084, 44422, 45738, 48279, 49599, 51436, 52668, 57114, 60621, 62073, 63126, 64372, 66132, 66633, 69806, 77154, 79002, 80828, 82764, 85671, 88844, 91476, 96558, 99198, 104709, 114228, 115731, 121242, 124146, 126252, 133266, 139612, 141449, 144837, 154308, 158004, 171342, 181863, 193116, 198396, 199899, 209418, 231462, 242484, 244321, 248292, 266532, 282898, 289674, 314127, 342684, 347193, 363726, 383933, 399798, 418836, 424347, 434511, 462924, 488642, 545589, 565796, 579348, 599697, 628254, 694386, 727452, 732963, 767866, 799596, 848694, 869022, 942381, 977284, 1091178, 1151799, 1199394, 1256508, 1273041, 1388772, 1465926, 1535732, 1697388, 1738044, 1884762, 2182356, 2198889, 2303598, 2398788, 2546082, 2687531, 2931852, 3455397, 3769524, 3819123, 4397778, 4607196, 5092164, 5375062, 6596667, 6910794, 7638246, 8062593, 8795556, 10366191, 10750124, 13193334, 13821588, 15276492, 16125186, 20732382, 24187779, 26386668, 32250372, 41464764, 48375558, 72563337, 96751116, 145126674, 290253348]

約数ペア:

[(1, 290253348), (2, 145126674), (3, 96751116), (4, 72563337), (6, 48375558), (7, 41464764), (9, 32250372), (11, 26386668), (12, 24187779), (14, 20732382), (18, 16125186), (19, 15276492), (21, 13821588), (22, 13193334), (27, 10750124), (28, 10366191), (33, 8795556), (36, 8062593), (38, 7638246), (42, 6910794), (44, 6596667), (54, 5375062), (57, 5092164), (63, 4607196), (66, 4397778), (76, 3819123), (77, 3769524), (84, 3455397), (99, 2931852), (108, 2687531), (114, 2546082), (121, 2398788), (126, 2303598), (132, 2198889), (133, 2182356), (154, 1884762), (167, 1738044), (171, 1697388), (189, 1535732), (198, 1465926), (209, 1388772), (228, 1273041), (231, 1256508), (242, 1199394), (252, 1151799), (266, 1091178), (297, 977284), (308, 942381), (334, 869022), (342, 848694), (363, 799596), (378, 767866), (396, 732963), (399, 727452), (418, 694386), (462, 628254), (484, 599697), (501, 579348), (513, 565796), (532, 545589), (594, 488642), (627, 462924), (668, 434511), (684, 424347), (693, 418836), (726, 399798), (756, 383933), (798, 363726), (836, 347193), (847, 342684), (924, 314127), (1002, 289674), (1026, 282898), (1089, 266532), (1169, 248292), (1188, 244321), (1197, 242484), (1254, 231462), (1386, 209418), (1452, 199899), (1463, 198396), (1503, 193116), (1596, 181863), (1694, 171342), (1837, 158004), (1881, 154308), (2004, 144837), (2052, 141449), (2079, 139612), (2178, 133266), (2299, 126252), (2338, 124146), (2394, 121242), (2508, 115731), (2541, 114228), (2772, 104709), (2926, 99198), (3006, 96558), (3173, 91476), (3267, 88844), (3388, 85671), (3507, 82764), (3591, 80828), (3674, 79002), (3762, 77154), (4158, 69806), (4356, 66633), (4389, 66132), (4509, 64372), (4598, 63126), (4676, 62073), (4788, 60621), (5082, 57114), (5511, 52668), (5643, 51436), (5852, 49599), (6012, 48279), (6346, 45738), (6534, 44422), (6897, 42084), (7014, 41382), (7182, 40414), (7348, 39501), (7524, 38577), (7623, 38076), (8316, 34903), (8778, 33066), (9018, 32186), (9196, 31563), (9519, 30492), (10164, 28557), (10521, 27588), (11022, 26334), (11286, 25718), (12692, 22869), (12859, 22572), (13068, 22211), (13167, 22044), (13794, 21042), (14028, 20691), (14364, 20207), (15246, 19038), (16093, 18036), (16533, 17556)]