181532232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 622080000

約数和(自身を除く): 440547768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 84, 89, 108, 114, 126, 133, 142, 152, 168, 171, 178, 189, 213, 216, 228, 252, 266, 267, 284, 342, 356, 378, 399, 426, 456, 497, 504, 513, 532, 534, 568, 623, 639, 684, 712, 756, 798, 801, 852, 994, 1026, 1064, 1068, 1197, 1246, 1278, 1349, 1368, 1491, 1512, 1596, 1602, 1691, 1704, 1869, 1917, 1988, 2052, 2136, 2394, 2403, 2492, 2556, 2698, 2982, 3192, 3204, 3382, 3591, 3738, 3834, 3976, 4047, 4104, 4473, 4788, 4806, 4984, 5073, 5112, 5396, 5607, 5964, 6319, 6408, 6764, 7182, 7476, 7668, 8094, 8946, 9443, 9576, 9612, 10146, 10792, 11214, 11837, 11928, 12141, 12638, 13419, 13528, 14364, 14952, 15219, 15336, 16188, 16821, 17892, 18886, 18957, 19224, 20292, 22428, 23674, 24282, 25276, 26838, 28329, 28728, 30438, 32376, 33642, 35511, 35784, 36423, 37772, 37914, 40584, 44233, 44856, 45657, 47348, 48564, 50552, 53676, 56658, 56871, 60876, 67284, 71022, 72846, 75544, 75828, 84987, 88466, 91314, 94696, 97128, 106533, 107352, 113316, 113742, 120061, 121752, 132699, 134568, 142044, 145692, 151656, 169974, 170613, 176932, 182628, 213066, 226632, 227484, 240122, 254961, 265398, 284088, 291384, 319599, 339948, 341226, 353864, 360183, 365256, 398097, 426132, 454968, 480244, 509922, 530796, 639198, 679896, 682452, 720366, 796194, 840427, 852264, 960488, 1019844, 1061592, 1080549, 1194291, 1278396, 1364904, 1440732, 1592388, 1680854, 2039688, 2161098, 2388582, 2521281, 2556792, 2881464, 3184776, 3241647, 3361708, 4322196, 4777164, 5042562, 6483294, 6723416, 7563843, 8644392, 9554328, 10085124, 12966588, 15127686, 20170248, 22691529, 25933176, 30255372, 45383058, 60510744, 90766116, 181532232]

約数ペア:

[(1, 181532232), (2, 90766116), (3, 60510744), (4, 45383058), (6, 30255372), (7, 25933176), (8, 22691529), (9, 20170248), (12, 15127686), (14, 12966588), (18, 10085124), (19, 9554328), (21, 8644392), (24, 7563843), (27, 6723416), (28, 6483294), (36, 5042562), (38, 4777164), (42, 4322196), (54, 3361708), (56, 3241647), (57, 3184776), (63, 2881464), (71, 2556792), (72, 2521281), (76, 2388582), (84, 2161098), (89, 2039688), (108, 1680854), (114, 1592388), (126, 1440732), (133, 1364904), (142, 1278396), (152, 1194291), (168, 1080549), (171, 1061592), (178, 1019844), (189, 960488), (213, 852264), (216, 840427), (228, 796194), (252, 720366), (266, 682452), (267, 679896), (284, 639198), (342, 530796), (356, 509922), (378, 480244), (399, 454968), (426, 426132), (456, 398097), (497, 365256), (504, 360183), (513, 353864), (532, 341226), (534, 339948), (568, 319599), (623, 291384), (639, 284088), (684, 265398), (712, 254961), (756, 240122), (798, 227484), (801, 226632), (852, 213066), (994, 182628), (1026, 176932), (1064, 170613), (1068, 169974), (1197, 151656), (1246, 145692), (1278, 142044), (1349, 134568), (1368, 132699), (1491, 121752), (1512, 120061), (1596, 113742), (1602, 113316), (1691, 107352), (1704, 106533), (1869, 97128), (1917, 94696), (1988, 91314), (2052, 88466), (2136, 84987), (2394, 75828), (2403, 75544), (2492, 72846), (2556, 71022), (2698, 67284), (2982, 60876), (3192, 56871), (3204, 56658), (3382, 53676), (3591, 50552), (3738, 48564), (3834, 47348), (3976, 45657), (4047, 44856), (4104, 44233), (4473, 40584), (4788, 37914), (4806, 37772), (4984, 36423), (5073, 35784), (5112, 35511), (5396, 33642), (5607, 32376), (5964, 30438), (6319, 28728), (6408, 28329), (6764, 26838), (7182, 25276), (7476, 24282), (7668, 23674), (8094, 22428), (8946, 20292), (9443, 19224), (9576, 18957), (9612, 18886), (10146, 17892), (10792, 16821), (11214, 16188), (11837, 15336), (11928, 15219), (12141, 14952), (12638, 14364), (13419, 13528)]