172675272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 574801920

約数和(自身を除く): 402126648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 43, 44, 53, 56, 66, 77, 82, 84, 86, 88, 106, 123, 129, 132, 154, 159, 164, 168, 172, 212, 231, 246, 258, 264, 287, 301, 308, 318, 328, 344, 371, 424, 451, 462, 473, 492, 516, 574, 583, 602, 616, 636, 742, 861, 902, 903, 924, 946, 984, 1032, 1113, 1148, 1166, 1204, 1272, 1353, 1419, 1484, 1722, 1749, 1763, 1804, 1806, 1848, 1892, 2173, 2226, 2279, 2296, 2332, 2408, 2706, 2838, 2968, 3157, 3311, 3444, 3498, 3526, 3608, 3612, 3784, 4081, 4346, 4452, 4558, 4664, 5289, 5412, 5676, 6314, 6519, 6622, 6837, 6888, 6996, 7052, 7224, 8162, 8692, 8904, 9116, 9471, 9933, 10578, 10824, 11352, 12243, 12341, 12628, 13038, 13244, 13674, 13992, 14104, 15211, 15953, 16324, 17384, 18232, 18942, 19393, 19866, 21156, 23903, 24486, 24682, 25069, 25256, 26076, 26488, 27348, 30422, 31906, 32648, 37023, 37884, 38786, 39732, 42312, 45633, 47806, 47859, 48972, 49364, 50138, 52152, 54696, 58179, 60844, 63812, 71709, 74046, 75207, 75768, 77572, 79464, 91266, 93439, 95612, 95718, 97944, 98728, 100276, 116358, 121688, 127624, 135751, 143418, 148092, 150414, 155144, 167321, 175483, 182532, 186878, 191224, 191436, 200552, 232716, 271502, 280317, 286836, 296184, 300828, 334642, 350966, 365064, 373756, 382872, 407253, 465432, 501963, 526449, 543004, 560634, 573672, 601656, 654073, 669284, 701932, 747512, 814506, 1003926, 1027829, 1052898, 1086008, 1121268, 1308146, 1338568, 1403864, 1629012, 1962219, 2007852, 2055658, 2105796, 2242536, 2616292, 3083487, 3258024, 3924438, 4015704, 4111316, 4211592, 5232584, 6166974, 7194803, 7848876, 8222632, 12333948, 14389606, 15697752, 21584409, 24667896, 28779212, 43168818, 57558424, 86337636, 172675272]

約数ペア:

[(1, 172675272), (2, 86337636), (3, 57558424), (4, 43168818), (6, 28779212), (7, 24667896), (8, 21584409), (11, 15697752), (12, 14389606), (14, 12333948), (21, 8222632), (22, 7848876), (24, 7194803), (28, 6166974), (33, 5232584), (41, 4211592), (42, 4111316), (43, 4015704), (44, 3924438), (53, 3258024), (56, 3083487), (66, 2616292), (77, 2242536), (82, 2105796), (84, 2055658), (86, 2007852), (88, 1962219), (106, 1629012), (123, 1403864), (129, 1338568), (132, 1308146), (154, 1121268), (159, 1086008), (164, 1052898), (168, 1027829), (172, 1003926), (212, 814506), (231, 747512), (246, 701932), (258, 669284), (264, 654073), (287, 601656), (301, 573672), (308, 560634), (318, 543004), (328, 526449), (344, 501963), (371, 465432), (424, 407253), (451, 382872), (462, 373756), (473, 365064), (492, 350966), (516, 334642), (574, 300828), (583, 296184), (602, 286836), (616, 280317), (636, 271502), (742, 232716), (861, 200552), (902, 191436), (903, 191224), (924, 186878), (946, 182532), (984, 175483), (1032, 167321), (1113, 155144), (1148, 150414), (1166, 148092), (1204, 143418), (1272, 135751), (1353, 127624), (1419, 121688), (1484, 116358), (1722, 100276), (1749, 98728), (1763, 97944), (1804, 95718), (1806, 95612), (1848, 93439), (1892, 91266), (2173, 79464), (2226, 77572), (2279, 75768), (2296, 75207), (2332, 74046), (2408, 71709), (2706, 63812), (2838, 60844), (2968, 58179), (3157, 54696), (3311, 52152), (3444, 50138), (3498, 49364), (3526, 48972), (3608, 47859), (3612, 47806), (3784, 45633), (4081, 42312), (4346, 39732), (4452, 38786), (4558, 37884), (4664, 37023), (5289, 32648), (5412, 31906), (5676, 30422), (6314, 27348), (6519, 26488), (6622, 26076), (6837, 25256), (6888, 25069), (6996, 24682), (7052, 24486), (7224, 23903), (8162, 21156), (8692, 19866), (8904, 19393), (9116, 18942), (9471, 18232), (9933, 17384), (10578, 16324), (10824, 15953), (11352, 15211), (12243, 14104), (12341, 13992), (12628, 13674), (13038, 13244)]