75380256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 172285344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 269, 278, 288, 336, 417, 504, 538, 556, 672, 807, 834, 973, 1008, 1076, 1112, 1251, 1614, 1668, 1883, 1946, 2016, 2152, 2224, 2421, 2502, 2919, 3228, 3336, 3766, 3892, 4304, 4448, 4842, 5004, 5649, 5838, 6456, 6672, 7532, 7784, 8608, 8757, 9684, 10008, 11298, 11676, 12912, 13344, 15064, 15568, 16947, 17514, 19368, 20016, 22596, 23352, 25824, 30128, 31136, 33894, 35028, 37391, 38736, 40032, 45192, 46704, 60256, 67788, 70056, 74782, 77472, 90384, 93408, 112173, 135576, 140112, 149564, 180768, 224346, 261737, 271152, 280224, 299128, 336519, 448692, 523474, 542304, 598256, 673038, 785211, 897384, 1046948, 1196512, 1346076, 1570422, 1794768, 2093896, 2355633, 2692152, 3140844, 3589536, 4187792, 4711266, 5384304, 6281688, 8375584, 9422532, 10768608, 12563376, 18845064, 25126752, 37690128, 75380256]

約数ペア:

[(1, 75380256), (2, 37690128), (3, 25126752), (4, 18845064), (6, 12563376), (7, 10768608), (8, 9422532), (9, 8375584), (12, 6281688), (14, 5384304), (16, 4711266), (18, 4187792), (21, 3589536), (24, 3140844), (28, 2692152), (32, 2355633), (36, 2093896), (42, 1794768), (48, 1570422), (56, 1346076), (63, 1196512), (72, 1046948), (84, 897384), (96, 785211), (112, 673038), (126, 598256), (139, 542304), (144, 523474), (168, 448692), (224, 336519), (252, 299128), (269, 280224), (278, 271152), (288, 261737), (336, 224346), (417, 180768), (504, 149564), (538, 140112), (556, 135576), (672, 112173), (807, 93408), (834, 90384), (973, 77472), (1008, 74782), (1076, 70056), (1112, 67788), (1251, 60256), (1614, 46704), (1668, 45192), (1883, 40032), (1946, 38736), (2016, 37391), (2152, 35028), (2224, 33894), (2421, 31136), (2502, 30128), (2919, 25824), (3228, 23352), (3336, 22596), (3766, 20016), (3892, 19368), (4304, 17514), (4448, 16947), (4842, 15568), (5004, 15064), (5649, 13344), (5838, 12912), (6456, 11676), (6672, 11298), (7532, 10008), (7784, 9684), (8608, 8757)]