90017676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 289013760

約数和(自身を除く): 198996084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 92, 93, 108, 124, 126, 138, 161, 167, 186, 189, 207, 217, 252, 276, 279, 322, 334, 372, 378, 414, 434, 483, 501, 558, 621, 644, 651, 668, 713, 756, 828, 837, 868, 966, 1002, 1116, 1169, 1242, 1302, 1426, 1449, 1503, 1674, 1932, 1953, 2004, 2139, 2338, 2484, 2604, 2852, 2898, 3006, 3348, 3507, 3841, 3906, 4278, 4347, 4509, 4676, 4991, 5177, 5796, 5859, 6012, 6417, 7014, 7682, 7812, 8556, 8694, 9018, 9982, 10354, 10521, 11523, 11718, 12834, 14028, 14973, 15364, 15531, 17388, 18036, 19251, 19964, 20708, 21042, 23046, 23436, 25668, 26887, 29946, 31062, 31563, 34569, 36239, 38502, 42084, 44919, 46092, 46593, 53774, 59892, 62124, 63126, 69138, 72478, 77004, 80661, 89838, 93186, 103707, 107548, 108717, 119071, 126252, 134757, 138276, 139779, 144956, 161322, 179676, 186372, 207414, 217434, 238142, 241983, 269514, 279558, 322644, 326151, 357213, 414828, 434868, 476284, 483966, 539028, 559116, 652302, 714426, 725949, 833497, 967932, 978453, 1071639, 1304604, 1428852, 1451898, 1666994, 1956906, 2143278, 2500491, 2903796, 3214917, 3333988, 3913812, 4286556, 5000982, 6429834, 7501473, 10001964, 12859668, 15002946, 22504419, 30005892, 45008838, 90017676]

約数ペア:

[(1, 90017676), (2, 45008838), (3, 30005892), (4, 22504419), (6, 15002946), (7, 12859668), (9, 10001964), (12, 7501473), (14, 6429834), (18, 5000982), (21, 4286556), (23, 3913812), (27, 3333988), (28, 3214917), (31, 2903796), (36, 2500491), (42, 2143278), (46, 1956906), (54, 1666994), (62, 1451898), (63, 1428852), (69, 1304604), (84, 1071639), (92, 978453), (93, 967932), (108, 833497), (124, 725949), (126, 714426), (138, 652302), (161, 559116), (167, 539028), (186, 483966), (189, 476284), (207, 434868), (217, 414828), (252, 357213), (276, 326151), (279, 322644), (322, 279558), (334, 269514), (372, 241983), (378, 238142), (414, 217434), (434, 207414), (483, 186372), (501, 179676), (558, 161322), (621, 144956), (644, 139779), (651, 138276), (668, 134757), (713, 126252), (756, 119071), (828, 108717), (837, 107548), (868, 103707), (966, 93186), (1002, 89838), (1116, 80661), (1169, 77004), (1242, 72478), (1302, 69138), (1426, 63126), (1449, 62124), (1503, 59892), (1674, 53774), (1932, 46593), (1953, 46092), (2004, 44919), (2139, 42084), (2338, 38502), (2484, 36239), (2604, 34569), (2852, 31563), (2898, 31062), (3006, 29946), (3348, 26887), (3507, 25668), (3841, 23436), (3906, 23046), (4278, 21042), (4347, 20708), (4509, 19964), (4676, 19251), (4991, 18036), (5177, 17388), (5796, 15531), (5859, 15364), (6012, 14973), (6417, 14028), (7014, 12834), (7682, 11718), (7812, 11523), (8556, 10521), (8694, 10354), (9018, 9982)]