75600216

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 221400000

約数和(自身を除く): 145799784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 149, 162, 174, 216, 232, 243, 261, 298, 324, 348, 447, 486, 522, 596, 648, 696, 729, 783, 894, 972, 1044, 1192, 1341, 1458, 1566, 1788, 1944, 2088, 2187, 2349, 2682, 2916, 3132, 3576, 4023, 4321, 4374, 4698, 5364, 5832, 6264, 7047, 8046, 8642, 8748, 9396, 10728, 12069, 12963, 14094, 16092, 17284, 17496, 18792, 21141, 24138, 25926, 28188, 32184, 34568, 36207, 38889, 42282, 48276, 51852, 56376, 63423, 72414, 77778, 84564, 96552, 103704, 108621, 116667, 126846, 144828, 155556, 169128, 217242, 233334, 253692, 289656, 311112, 325863, 350001, 434484, 466668, 507384, 651726, 700002, 868968, 933336, 1050003, 1303452, 1400004, 2100006, 2606904, 2800008, 3150009, 4200012, 6300018, 8400024, 9450027, 12600036, 18900054, 25200072, 37800108, 75600216]

約数ペア:

[(1, 75600216), (2, 37800108), (3, 25200072), (4, 18900054), (6, 12600036), (8, 9450027), (9, 8400024), (12, 6300018), (18, 4200012), (24, 3150009), (27, 2800008), (29, 2606904), (36, 2100006), (54, 1400004), (58, 1303452), (72, 1050003), (81, 933336), (87, 868968), (108, 700002), (116, 651726), (149, 507384), (162, 466668), (174, 434484), (216, 350001), (232, 325863), (243, 311112), (261, 289656), (298, 253692), (324, 233334), (348, 217242), (447, 169128), (486, 155556), (522, 144828), (596, 126846), (648, 116667), (696, 108621), (729, 103704), (783, 96552), (894, 84564), (972, 77778), (1044, 72414), (1192, 63423), (1341, 56376), (1458, 51852), (1566, 48276), (1788, 42282), (1944, 38889), (2088, 36207), (2187, 34568), (2349, 32184), (2682, 28188), (2916, 25926), (3132, 24138), (3576, 21141), (4023, 18792), (4321, 17496), (4374, 17284), (4698, 16092), (5364, 14094), (5832, 12963), (6264, 12069), (7047, 10728), (8046, 9396), (8642, 8748)]