201567990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 531256320

約数和(自身を除く): 329688330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 169, 195, 249, 338, 390, 415, 479, 498, 507, 830, 845, 958, 1014, 1079, 1245, 1437, 1690, 2158, 2395, 2490, 2535, 2874, 3237, 4790, 5070, 5395, 6227, 6474, 7185, 10790, 12454, 14027, 14370, 16185, 18681, 28054, 31135, 32370, 37362, 39757, 42081, 62270, 70135, 79514, 80951, 84162, 93405, 119271, 140270, 161902, 186810, 198785, 210405, 238542, 242853, 397570, 404755, 420810, 485706, 516841, 596355, 809510, 1033682, 1192710, 1214265, 1550523, 2428530, 2584205, 3101046, 5168410, 6718933, 7752615, 13437866, 15505230, 20156799, 33594665, 40313598, 67189330, 100783995, 201567990]

約数ペア:

[(1, 201567990), (2, 100783995), (3, 67189330), (5, 40313598), (6, 33594665), (10, 20156799), (13, 15505230), (15, 13437866), (26, 7752615), (30, 6718933), (39, 5168410), (65, 3101046), (78, 2584205), (83, 2428530), (130, 1550523), (166, 1214265), (169, 1192710), (195, 1033682), (249, 809510), (338, 596355), (390, 516841), (415, 485706), (479, 420810), (498, 404755), (507, 397570), (830, 242853), (845, 238542), (958, 210405), (1014, 198785), (1079, 186810), (1245, 161902), (1437, 140270), (1690, 119271), (2158, 93405), (2395, 84162), (2490, 80951), (2535, 79514), (2874, 70135), (3237, 62270), (4790, 42081), (5070, 39757), (5395, 37362), (6227, 32370), (6474, 31135), (7185, 28054), (10790, 18681), (12454, 16185), (14027, 14370)]