99644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 316569600

約数和(自身を除く): 216925320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 457, 460, 474, 552, 632, 690, 790, 914, 920, 948, 1185, 1371, 1380, 1580, 1817, 1828, 1896, 2285, 2370, 2742, 2760, 3160, 3634, 3656, 4570, 4740, 5451, 5484, 6855, 7268, 9085, 9140, 9480, 10511, 10902, 10968, 13710, 14536, 18170, 18280, 21022, 21804, 27255, 27420, 31533, 36103, 36340, 42044, 43608, 52555, 54510, 54840, 63066, 72206, 72680, 84088, 105110, 108309, 109020, 126132, 144412, 157665, 180515, 210220, 216618, 218040, 252264, 288824, 315330, 361030, 420440, 433236, 541545, 630660, 722060, 830369, 866472, 1083090, 1261320, 1444120, 1660738, 2166180, 2491107, 3321476, 4151845, 4332360, 4982214, 6642952, 8303690, 9964428, 12455535, 16607380, 19928856, 24911070, 33214760, 49822140, 99644280]

約数ペア:

[(1, 99644280), (2, 49822140), (3, 33214760), (4, 24911070), (5, 19928856), (6, 16607380), (8, 12455535), (10, 9964428), (12, 8303690), (15, 6642952), (20, 4982214), (23, 4332360), (24, 4151845), (30, 3321476), (40, 2491107), (46, 2166180), (60, 1660738), (69, 1444120), (79, 1261320), (92, 1083090), (115, 866472), (120, 830369), (138, 722060), (158, 630660), (184, 541545), (230, 433236), (237, 420440), (276, 361030), (316, 315330), (345, 288824), (395, 252264), (457, 218040), (460, 216618), (474, 210220), (552, 180515), (632, 157665), (690, 144412), (790, 126132), (914, 109020), (920, 108309), (948, 105110), (1185, 84088), (1371, 72680), (1380, 72206), (1580, 63066), (1817, 54840), (1828, 54510), (1896, 52555), (2285, 43608), (2370, 42044), (2742, 36340), (2760, 36103), (3160, 31533), (3634, 27420), (3656, 27255), (4570, 21804), (4740, 21022), (5451, 18280), (5484, 18170), (6855, 14536), (7268, 13710), (9085, 10968), (9140, 10902), (9480, 10511)]