130372528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 312480000

約数和(自身を除く): 182107472

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 2999, 3344, 3952, 5434, 5998, 10868, 11996, 21736, 23992, 32989, 38987, 43472, 47984, 56981, 65978, 77974, 113962, 131956, 155948, 227924, 263912, 311896, 428857, 455848, 527824, 623792, 626791, 740753, 857714, 911696, 1253582, 1481506, 1715428, 2507164, 2963012, 3430856, 5014328, 5926024, 6861712, 8148283, 10028656, 11852048, 16296566, 32593132, 65186264, 130372528]

約数ペア:

[(1, 130372528), (2, 65186264), (4, 32593132), (8, 16296566), (11, 11852048), (13, 10028656), (16, 8148283), (19, 6861712), (22, 5926024), (26, 5014328), (38, 3430856), (44, 2963012), (52, 2507164), (76, 1715428), (88, 1481506), (104, 1253582), (143, 911696), (152, 857714), (176, 740753), (208, 626791), (209, 623792), (247, 527824), (286, 455848), (304, 428857), (418, 311896), (494, 263912), (572, 227924), (836, 155948), (988, 131956), (1144, 113962), (1672, 77974), (1976, 65978), (2288, 56981), (2717, 47984), (2999, 43472), (3344, 38987), (3952, 32989), (5434, 23992), (5998, 21736), (10868, 11996)]