109943960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 296231040

約数和(自身を除く): 186287080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 61, 70, 82, 122, 140, 157, 164, 205, 244, 280, 287, 305, 314, 328, 410, 427, 488, 574, 610, 628, 785, 820, 854, 1099, 1148, 1220, 1256, 1435, 1570, 1640, 1708, 2135, 2198, 2296, 2440, 2501, 2870, 3140, 3416, 4270, 4396, 5002, 5495, 5740, 6280, 6437, 8540, 8792, 9577, 10004, 10990, 11480, 12505, 12874, 17080, 17507, 19154, 20008, 21980, 25010, 25748, 32185, 35014, 38308, 43960, 45059, 47885, 50020, 51496, 64370, 67039, 70028, 76616, 87535, 90118, 95770, 100040, 128740, 134078, 140056, 175070, 180236, 191540, 225295, 257480, 268156, 335195, 350140, 360472, 383080, 392657, 450590, 536312, 670390, 700280, 785314, 901180, 1340780, 1570628, 1802360, 1963285, 2681560, 2748599, 3141256, 3926570, 5497198, 7853140, 10994396, 13742995, 15706280, 21988792, 27485990, 54971980, 109943960]

約数ペア:

[(1, 109943960), (2, 54971980), (4, 27485990), (5, 21988792), (7, 15706280), (8, 13742995), (10, 10994396), (14, 7853140), (20, 5497198), (28, 3926570), (35, 3141256), (40, 2748599), (41, 2681560), (56, 1963285), (61, 1802360), (70, 1570628), (82, 1340780), (122, 901180), (140, 785314), (157, 700280), (164, 670390), (205, 536312), (244, 450590), (280, 392657), (287, 383080), (305, 360472), (314, 350140), (328, 335195), (410, 268156), (427, 257480), (488, 225295), (574, 191540), (610, 180236), (628, 175070), (785, 140056), (820, 134078), (854, 128740), (1099, 100040), (1148, 95770), (1220, 90118), (1256, 87535), (1435, 76616), (1570, 70028), (1640, 67039), (1708, 64370), (2135, 51496), (2198, 50020), (2296, 47885), (2440, 45059), (2501, 43960), (2870, 38308), (3140, 35014), (3416, 32185), (4270, 25748), (4396, 25010), (5002, 21980), (5495, 20008), (5740, 19154), (6280, 17507), (6437, 17080), (8540, 12874), (8792, 12505), (9577, 11480), (10004, 10990)]