225013488

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 690432000

約数和(自身を除く): 465418512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 173, 196, 237, 294, 316, 336, 343, 346, 392, 474, 519, 553, 588, 632, 686, 692, 784, 948, 1029, 1038, 1106, 1176, 1211, 1264, 1372, 1384, 1659, 1896, 2058, 2076, 2212, 2352, 2422, 2744, 2768, 3318, 3633, 3792, 3871, 4116, 4152, 4424, 4844, 5488, 6636, 7266, 7742, 8232, 8304, 8477, 8848, 9688, 11613, 13272, 13667, 14532, 15484, 16464, 16954, 19376, 23226, 25431, 26544, 27097, 27334, 29064, 30968, 33908, 41001, 46452, 50862, 54194, 54668, 58128, 59339, 61936, 67816, 81291, 82002, 92904, 95669, 101724, 108388, 109336, 118678, 135632, 162582, 164004, 178017, 185808, 191338, 203448, 216776, 218672, 237356, 287007, 325164, 328008, 356034, 382676, 406896, 433552, 474712, 574014, 650328, 656016, 669683, 712068, 765352, 949424, 1148028, 1300656, 1339366, 1424136, 1530704, 2009049, 2296056, 2678732, 2848272, 4018098, 4592112, 4687781, 5357464, 8036196, 9375562, 10714928, 14063343, 16072392, 18751124, 28126686, 32144784, 37502248, 56253372, 75004496, 112506744, 225013488]

約数ペア:

[(1, 225013488), (2, 112506744), (3, 75004496), (4, 56253372), (6, 37502248), (7, 32144784), (8, 28126686), (12, 18751124), (14, 16072392), (16, 14063343), (21, 10714928), (24, 9375562), (28, 8036196), (42, 5357464), (48, 4687781), (49, 4592112), (56, 4018098), (79, 2848272), (84, 2678732), (98, 2296056), (112, 2009049), (147, 1530704), (158, 1424136), (168, 1339366), (173, 1300656), (196, 1148028), (237, 949424), (294, 765352), (316, 712068), (336, 669683), (343, 656016), (346, 650328), (392, 574014), (474, 474712), (519, 433552), (553, 406896), (588, 382676), (632, 356034), (686, 328008), (692, 325164), (784, 287007), (948, 237356), (1029, 218672), (1038, 216776), (1106, 203448), (1176, 191338), (1211, 185808), (1264, 178017), (1372, 164004), (1384, 162582), (1659, 135632), (1896, 118678), (2058, 109336), (2076, 108388), (2212, 101724), (2352, 95669), (2422, 92904), (2744, 82002), (2768, 81291), (3318, 67816), (3633, 61936), (3792, 59339), (3871, 58128), (4116, 54668), (4152, 54194), (4424, 50862), (4844, 46452), (5488, 41001), (6636, 33908), (7266, 30968), (7742, 29064), (8232, 27334), (8304, 27097), (8477, 26544), (8848, 25431), (9688, 23226), (11613, 19376), (13272, 16954), (13667, 16464), (14532, 15484)]