53831316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 120351084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 102, 119, 132, 138, 149, 154, 161, 187, 204, 231, 238, 253, 276, 298, 308, 322, 357, 374, 391, 447, 462, 476, 483, 506, 561, 596, 644, 714, 748, 759, 782, 894, 924, 966, 1012, 1043, 1122, 1173, 1309, 1428, 1518, 1564, 1639, 1771, 1788, 1932, 2086, 2244, 2346, 2533, 2618, 2737, 3036, 3129, 3278, 3427, 3542, 3927, 4172, 4301, 4692, 4917, 5066, 5236, 5313, 5474, 6258, 6556, 6854, 7084, 7599, 7854, 8211, 8602, 9834, 10132, 10281, 10626, 10948, 11473, 12516, 12903, 13708, 15198, 15708, 16422, 17204, 17731, 19668, 20562, 21252, 22946, 23989, 25806, 27863, 30107, 30396, 32844, 34419, 35462, 37697, 41124, 45892, 47978, 51612, 53193, 55726, 58259, 60214, 68838, 70924, 71967, 75394, 83589, 90321, 95956, 106386, 111452, 113091, 116518, 120428, 137676, 143934, 150788, 167178, 174777, 180642, 195041, 212772, 226182, 233036, 263879, 287868, 334356, 349554, 361284, 390082, 407813, 452364, 527758, 585123, 640849, 699108, 780164, 791637, 815626, 1055516, 1170246, 1223439, 1281698, 1583274, 1631252, 1922547, 2340492, 2446878, 2563396, 3166548, 3845094, 4485943, 4893756, 7690188, 8971886, 13457829, 17943772, 26915658, 53831316]

約数ペア:

[(1, 53831316), (2, 26915658), (3, 17943772), (4, 13457829), (6, 8971886), (7, 7690188), (11, 4893756), (12, 4485943), (14, 3845094), (17, 3166548), (21, 2563396), (22, 2446878), (23, 2340492), (28, 1922547), (33, 1631252), (34, 1583274), (42, 1281698), (44, 1223439), (46, 1170246), (51, 1055516), (66, 815626), (68, 791637), (69, 780164), (77, 699108), (84, 640849), (92, 585123), (102, 527758), (119, 452364), (132, 407813), (138, 390082), (149, 361284), (154, 349554), (161, 334356), (187, 287868), (204, 263879), (231, 233036), (238, 226182), (253, 212772), (276, 195041), (298, 180642), (308, 174777), (322, 167178), (357, 150788), (374, 143934), (391, 137676), (447, 120428), (462, 116518), (476, 113091), (483, 111452), (506, 106386), (561, 95956), (596, 90321), (644, 83589), (714, 75394), (748, 71967), (759, 70924), (782, 68838), (894, 60214), (924, 58259), (966, 55726), (1012, 53193), (1043, 51612), (1122, 47978), (1173, 45892), (1309, 41124), (1428, 37697), (1518, 35462), (1564, 34419), (1639, 32844), (1771, 30396), (1788, 30107), (1932, 27863), (2086, 25806), (2244, 23989), (2346, 22946), (2533, 21252), (2618, 20562), (2737, 19668), (3036, 17731), (3129, 17204), (3278, 16422), (3427, 15708), (3542, 15198), (3927, 13708), (4172, 12903), (4301, 12516), (4692, 11473), (4917, 10948), (5066, 10626), (5236, 10281), (5313, 10132), (5474, 9834), (6258, 8602), (6556, 8211), (6854, 7854), (7084, 7599)]