206531160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3401

約数の個数: 128

約数和(自身を含む): 690508800

約数和(自身を除く): 483977640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 3329, 4136, 5170, 5640, 6204, 6658, 7755, 9987, 10340, 12408, 13316, 15510, 16645, 19974, 20680, 26632, 31020, 33290, 36619, 39948, 49935, 62040, 66580, 73238, 79896, 99870, 109857, 133160, 146476, 156463, 183095, 199740, 219714, 292952, 312926, 366190, 399480, 439428, 469389, 549285, 625852, 732380, 782315, 878856, 938778, 1098570, 1251704, 1464760, 1564630, 1721093, 1877556, 2197140, 2346945, 3129260, 3442186, 3755112, 4394280, 4693890, 5163279, 6258520, 6884372, 8605465, 9387780, 10326558, 13768744, 17210930, 18775560, 20653116, 25816395, 34421860, 41306232, 51632790, 68843720, 103265580, 206531160]

約数ペア:

[(1, 206531160), (2, 103265580), (3, 68843720), (4, 51632790), (5, 41306232), (6, 34421860), (8, 25816395), (10, 20653116), (11, 18775560), (12, 17210930), (15, 13768744), (20, 10326558), (22, 9387780), (24, 8605465), (30, 6884372), (33, 6258520), (40, 5163279), (44, 4693890), (47, 4394280), (55, 3755112), (60, 3442186), (66, 3129260), (88, 2346945), (94, 2197140), (110, 1877556), (120, 1721093), (132, 1564630), (141, 1464760), (165, 1251704), (188, 1098570), (220, 938778), (235, 878856), (264, 782315), (282, 732380), (330, 625852), (376, 549285), (440, 469389), (470, 439428), (517, 399480), (564, 366190), (660, 312926), (705, 292952), (940, 219714), (1034, 199740), (1128, 183095), (1320, 156463), (1410, 146476), (1551, 133160), (1880, 109857), (2068, 99870), (2585, 79896), (2820, 73238), (3102, 66580), (3329, 62040), (4136, 49935), (5170, 39948), (5640, 36619), (6204, 33290), (6658, 31020), (7755, 26632), (9987, 20680), (10340, 19974), (12408, 16645), (13316, 15510)]