172471572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 589881600

約数和(自身を除く): 417410028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 63, 69, 78, 84, 91, 92, 98, 108, 109, 117, 126, 138, 147, 156, 161, 182, 189, 196, 207, 218, 234, 252, 273, 276, 294, 299, 322, 327, 351, 364, 378, 414, 436, 441, 468, 483, 546, 588, 598, 621, 637, 644, 654, 702, 756, 763, 819, 828, 882, 897, 966, 981, 1092, 1127, 1196, 1242, 1274, 1308, 1323, 1404, 1417, 1449, 1526, 1638, 1764, 1794, 1911, 1932, 1962, 2093, 2254, 2289, 2457, 2484, 2507, 2548, 2646, 2691, 2834, 2898, 2943, 3052, 3276, 3381, 3588, 3822, 3924, 4186, 4251, 4347, 4508, 4578, 4914, 5014, 5292, 5341, 5382, 5668, 5733, 5796, 5886, 6279, 6762, 6867, 7521, 7644, 8073, 8372, 8502, 8694, 9156, 9828, 9919, 10028, 10143, 10682, 10764, 11466, 11772, 12558, 12753, 13524, 13734, 14651, 15042, 16023, 16146, 17004, 17199, 17388, 17549, 18837, 19838, 20286, 20601, 21364, 22563, 22932, 25116, 25506, 27468, 29302, 29757, 30084, 30429, 32046, 32292, 32591, 34398, 35098, 37674, 38259, 39676, 40572, 41202, 43953, 45126, 48069, 51012, 52647, 56511, 58604, 59514, 60858, 64092, 65182, 67689, 68796, 69433, 70196, 75348, 76518, 82404, 87906, 89271, 90252, 96138, 97773, 105294, 113022, 119028, 121716, 122843, 130364, 131859, 135378, 138866, 144207, 153036, 157941, 175812, 178542, 192276, 195546, 208299, 210588, 226044, 228137, 245686, 263718, 267813, 270756, 277732, 288414, 293319, 315882, 357084, 368529, 391092, 395577, 416598, 456274, 473823, 491372, 527436, 535626, 576828, 586638, 624897, 631764, 684411, 737058, 791154, 833196, 879957, 912548, 947646, 1071252, 1105587, 1173276, 1249794, 1368822, 1474116, 1582308, 1596959, 1759914, 1874691, 1895292, 2053233, 2211174, 2499588, 2737644, 3193918, 3316761, 3519828, 3749382, 4106466, 4422348, 4790877, 6159699, 6387836, 6633522, 7498764, 8212932, 9581754, 12319398, 13267044, 14372631, 19163508, 24638796, 28745262, 43117893, 57490524, 86235786, 172471572]

約数ペア:

[(1, 172471572), (2, 86235786), (3, 57490524), (4, 43117893), (6, 28745262), (7, 24638796), (9, 19163508), (12, 14372631), (13, 13267044), (14, 12319398), (18, 9581754), (21, 8212932), (23, 7498764), (26, 6633522), (27, 6387836), (28, 6159699), (36, 4790877), (39, 4422348), (42, 4106466), (46, 3749382), (49, 3519828), (52, 3316761), (54, 3193918), (63, 2737644), (69, 2499588), (78, 2211174), (84, 2053233), (91, 1895292), (92, 1874691), (98, 1759914), (108, 1596959), (109, 1582308), (117, 1474116), (126, 1368822), (138, 1249794), (147, 1173276), (156, 1105587), (161, 1071252), (182, 947646), (189, 912548), (196, 879957), (207, 833196), (218, 791154), (234, 737058), (252, 684411), (273, 631764), (276, 624897), (294, 586638), (299, 576828), (322, 535626), (327, 527436), (351, 491372), (364, 473823), (378, 456274), (414, 416598), (436, 395577), (441, 391092), (468, 368529), (483, 357084), (546, 315882), (588, 293319), (598, 288414), (621, 277732), (637, 270756), (644, 267813), (654, 263718), (702, 245686), (756, 228137), (763, 226044), (819, 210588), (828, 208299), (882, 195546), (897, 192276), (966, 178542), (981, 175812), (1092, 157941), (1127, 153036), (1196, 144207), (1242, 138866), (1274, 135378), (1308, 131859), (1323, 130364), (1404, 122843), (1417, 121716), (1449, 119028), (1526, 113022), (1638, 105294), (1764, 97773), (1794, 96138), (1911, 90252), (1932, 89271), (1962, 87906), (2093, 82404), (2254, 76518), (2289, 75348), (2457, 70196), (2484, 69433), (2507, 68796), (2548, 67689), (2646, 65182), (2691, 64092), (2834, 60858), (2898, 59514), (2943, 58604), (3052, 56511), (3276, 52647), (3381, 51012), (3588, 48069), (3822, 45126), (3924, 43953), (4186, 41202), (4251, 40572), (4347, 39676), (4508, 38259), (4578, 37674), (4914, 35098), (5014, 34398), (5292, 32591), (5341, 32292), (5382, 32046), (5668, 30429), (5733, 30084), (5796, 29757), (5886, 29302), (6279, 27468), (6762, 25506), (6867, 25116), (7521, 22932), (7644, 22563), (8073, 21364), (8372, 20601), (8502, 20286), (8694, 19838), (9156, 18837), (9828, 17549), (9919, 17388), (10028, 17199), (10143, 17004), (10682, 16146), (10764, 16023), (11466, 15042), (11772, 14651), (12558, 13734), (12753, 13524)]