948389820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3240

約数の個数: 192

約数和(自身を含む): 3269984256

約数和(自身を除く): 2321594436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 210, 217, 230, 276, 310, 322, 345, 372, 420, 434, 460, 465, 483, 620, 644, 651, 690, 713, 805, 868, 930, 966, 1085, 1302, 1380, 1426, 1610, 1860, 1932, 2139, 2170, 2415, 2604, 2852, 3167, 3220, 3255, 3565, 4278, 4340, 4830, 4991, 6334, 6510, 7130, 8556, 9501, 9660, 9982, 10695, 12668, 13020, 14260, 14973, 15835, 19002, 19964, 21390, 22169, 24955, 29946, 31670, 38004, 42780, 44338, 47505, 49910, 59892, 63340, 66507, 72841, 74865, 88676, 95010, 98177, 99820, 110845, 133014, 145682, 149730, 190020, 196354, 218523, 221690, 266028, 291364, 294531, 299460, 332535, 364205, 392708, 437046, 443380, 490885, 509887, 589062, 665070, 687239, 728410, 874092, 981770, 1019774, 1092615, 1178124, 1330140, 1374478, 1456820, 1472655, 1529661, 1963540, 2039548, 2061717, 2185230, 2258071, 2549435, 2748956, 2945310, 3059322, 3436195, 4123434, 4370460, 4516142, 5098870, 5890620, 6118644, 6774213, 6872390, 7648305, 8246868, 9032284, 10197740, 10308585, 11290355, 13548426, 13744780, 15296610, 15806497, 20617170, 22580710, 27096852, 30593220, 31612994, 33871065, 41234340, 45161420, 47419491, 63225988, 67742130, 79032485, 94838982, 135484260, 158064970, 189677964, 237097455, 316129940, 474194910, 948389820]

約数ペア:

[(1, 948389820), (2, 474194910), (3, 316129940), (4, 237097455), (5, 189677964), (6, 158064970), (7, 135484260), (10, 94838982), (12, 79032485), (14, 67742130), (15, 63225988), (20, 47419491), (21, 45161420), (23, 41234340), (28, 33871065), (30, 31612994), (31, 30593220), (35, 27096852), (42, 22580710), (46, 20617170), (60, 15806497), (62, 15296610), (69, 13744780), (70, 13548426), (84, 11290355), (92, 10308585), (93, 10197740), (105, 9032284), (115, 8246868), (124, 7648305), (138, 6872390), (140, 6774213), (155, 6118644), (161, 5890620), (186, 5098870), (210, 4516142), (217, 4370460), (230, 4123434), (276, 3436195), (310, 3059322), (322, 2945310), (345, 2748956), (372, 2549435), (420, 2258071), (434, 2185230), (460, 2061717), (465, 2039548), (483, 1963540), (620, 1529661), (644, 1472655), (651, 1456820), (690, 1374478), (713, 1330140), (805, 1178124), (868, 1092615), (930, 1019774), (966, 981770), (1085, 874092), (1302, 728410), (1380, 687239), (1426, 665070), (1610, 589062), (1860, 509887), (1932, 490885), (2139, 443380), (2170, 437046), (2415, 392708), (2604, 364205), (2852, 332535), (3167, 299460), (3220, 294531), (3255, 291364), (3565, 266028), (4278, 221690), (4340, 218523), (4830, 196354), (4991, 190020), (6334, 149730), (6510, 145682), (7130, 133014), (8556, 110845), (9501, 99820), (9660, 98177), (9982, 95010), (10695, 88676), (12668, 74865), (13020, 72841), (14260, 66507), (14973, 63340), (15835, 59892), (19002, 49910), (19964, 47505), (21390, 44338), (22169, 42780), (24955, 38004), (29946, 31670)]