180225864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 631411200

約数和(自身を除く): 451185336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 173, 182, 189, 212, 216, 234, 252, 273, 312, 318, 346, 351, 364, 371, 378, 424, 468, 477, 504, 519, 546, 636, 689, 692, 702, 728, 742, 756, 819, 936, 954, 1038, 1092, 1113, 1211, 1272, 1378, 1384, 1404, 1431, 1484, 1512, 1557, 1638, 1908, 2067, 2076, 2184, 2226, 2249, 2422, 2457, 2756, 2808, 2862, 2968, 3114, 3276, 3339, 3633, 3816, 4134, 4152, 4452, 4498, 4671, 4823, 4844, 4914, 5512, 5724, 6201, 6228, 6552, 6678, 6747, 7266, 8268, 8904, 8996, 9169, 9342, 9646, 9688, 9828, 10017, 10899, 11448, 12402, 12456, 13356, 13494, 14469, 14532, 15743, 16536, 17992, 18338, 18603, 18684, 19292, 19656, 20034, 20241, 21798, 24804, 26712, 26988, 27507, 28938, 29064, 31486, 32697, 36676, 37206, 37368, 38584, 40068, 40482, 43407, 43596, 47229, 49608, 53976, 55014, 57876, 60723, 62972, 64183, 65394, 73352, 74412, 80136, 80964, 82521, 86814, 87192, 94458, 110028, 115752, 119197, 121446, 125944, 128366, 130221, 130788, 141687, 148824, 161928, 165042, 173628, 188916, 192549, 220056, 238394, 242892, 247563, 256732, 260442, 261576, 283374, 330084, 347256, 357591, 377832, 385098, 425061, 476788, 485784, 495126, 513464, 520884, 566748, 577647, 660168, 715182, 770196, 834379, 850122, 953576, 990252, 1041768, 1072773, 1133496, 1155294, 1430364, 1540392, 1668758, 1700244, 1732941, 1980504, 2145546, 2310588, 2503137, 2860728, 3218319, 3337516, 3400488, 3465882, 4291092, 4621176, 5006274, 6436638, 6675032, 6931764, 7509411, 8582184, 10012548, 12873276, 13863528, 15018822, 20025096, 22528233, 25746552, 30037644, 45056466, 60075288, 90112932, 180225864]

約数ペア:

[(1, 180225864), (2, 90112932), (3, 60075288), (4, 45056466), (6, 30037644), (7, 25746552), (8, 22528233), (9, 20025096), (12, 15018822), (13, 13863528), (14, 12873276), (18, 10012548), (21, 8582184), (24, 7509411), (26, 6931764), (27, 6675032), (28, 6436638), (36, 5006274), (39, 4621176), (42, 4291092), (52, 3465882), (53, 3400488), (54, 3337516), (56, 3218319), (63, 2860728), (72, 2503137), (78, 2310588), (84, 2145546), (91, 1980504), (104, 1732941), (106, 1700244), (108, 1668758), (117, 1540392), (126, 1430364), (156, 1155294), (159, 1133496), (168, 1072773), (173, 1041768), (182, 990252), (189, 953576), (212, 850122), (216, 834379), (234, 770196), (252, 715182), (273, 660168), (312, 577647), (318, 566748), (346, 520884), (351, 513464), (364, 495126), (371, 485784), (378, 476788), (424, 425061), (468, 385098), (477, 377832), (504, 357591), (519, 347256), (546, 330084), (636, 283374), (689, 261576), (692, 260442), (702, 256732), (728, 247563), (742, 242892), (756, 238394), (819, 220056), (936, 192549), (954, 188916), (1038, 173628), (1092, 165042), (1113, 161928), (1211, 148824), (1272, 141687), (1378, 130788), (1384, 130221), (1404, 128366), (1431, 125944), (1484, 121446), (1512, 119197), (1557, 115752), (1638, 110028), (1908, 94458), (2067, 87192), (2076, 86814), (2184, 82521), (2226, 80964), (2249, 80136), (2422, 74412), (2457, 73352), (2756, 65394), (2808, 64183), (2862, 62972), (2968, 60723), (3114, 57876), (3276, 55014), (3339, 53976), (3633, 49608), (3816, 47229), (4134, 43596), (4152, 43407), (4452, 40482), (4498, 40068), (4671, 38584), (4823, 37368), (4844, 37206), (4914, 36676), (5512, 32697), (5724, 31486), (6201, 29064), (6228, 28938), (6552, 27507), (6678, 26988), (6747, 26712), (7266, 24804), (8268, 21798), (8904, 20241), (8996, 20034), (9169, 19656), (9342, 19292), (9646, 18684), (9688, 18603), (9828, 18338), (10017, 17992), (10899, 16536), (11448, 15743), (12402, 14532), (12456, 14469), (13356, 13494)]