75557412

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 231504000

約数和(自身を除く): 155946588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 211, 252, 261, 294, 343, 348, 406, 422, 441, 522, 588, 609, 633, 686, 812, 844, 882, 1029, 1044, 1218, 1266, 1372, 1421, 1477, 1764, 1827, 1899, 2058, 2436, 2532, 2842, 2954, 3087, 3654, 3798, 4116, 4263, 4431, 5684, 5908, 6119, 6174, 7308, 7596, 8526, 8862, 9947, 10339, 12238, 12348, 12789, 13293, 17052, 17724, 18357, 19894, 20678, 24476, 25578, 26586, 29841, 31017, 36714, 39788, 41356, 42833, 51156, 53172, 55071, 59682, 62034, 72373, 73428, 85666, 89523, 93051, 110142, 119364, 124068, 128499, 144746, 171332, 179046, 186102, 217119, 220284, 256998, 289492, 299831, 358092, 372204, 385497, 434238, 513996, 599662, 651357, 770994, 868476, 899493, 1199324, 1302714, 1541988, 1798986, 2098817, 2605428, 2698479, 3597972, 4197634, 5396958, 6296451, 8395268, 10793916, 12592902, 18889353, 25185804, 37778706, 75557412]

約数ペア:

[(1, 75557412), (2, 37778706), (3, 25185804), (4, 18889353), (6, 12592902), (7, 10793916), (9, 8395268), (12, 6296451), (14, 5396958), (18, 4197634), (21, 3597972), (28, 2698479), (29, 2605428), (36, 2098817), (42, 1798986), (49, 1541988), (58, 1302714), (63, 1199324), (84, 899493), (87, 868476), (98, 770994), (116, 651357), (126, 599662), (147, 513996), (174, 434238), (196, 385497), (203, 372204), (211, 358092), (252, 299831), (261, 289492), (294, 256998), (343, 220284), (348, 217119), (406, 186102), (422, 179046), (441, 171332), (522, 144746), (588, 128499), (609, 124068), (633, 119364), (686, 110142), (812, 93051), (844, 89523), (882, 85666), (1029, 73428), (1044, 72373), (1218, 62034), (1266, 59682), (1372, 55071), (1421, 53172), (1477, 51156), (1764, 42833), (1827, 41356), (1899, 39788), (2058, 36714), (2436, 31017), (2532, 29841), (2842, 26586), (2954, 25578), (3087, 24476), (3654, 20678), (3798, 19894), (4116, 18357), (4263, 17724), (4431, 17052), (5684, 13293), (5908, 12789), (6119, 12348), (6174, 12238), (7308, 10339), (7596, 9947), (8526, 8862)]