206792760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 661893120

約数和(自身を除く): 455100360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 607, 668, 680, 835, 1002, 1020, 1214, 1336, 1670, 1821, 2004, 2040, 2428, 2505, 2839, 3035, 3340, 3642, 4008, 4856, 5010, 5678, 6070, 6680, 7284, 8517, 9105, 10020, 10319, 11356, 12140, 14195, 14568, 17034, 18210, 20040, 20638, 22712, 24280, 28390, 30957, 34068, 36420, 41276, 42585, 51595, 56780, 61914, 68136, 72840, 82552, 85170, 101369, 103190, 113560, 123828, 154785, 170340, 202738, 206380, 247656, 304107, 309570, 340680, 405476, 412760, 506845, 608214, 619140, 810952, 1013690, 1216428, 1238280, 1520535, 1723273, 2027380, 2432856, 3041070, 3446546, 4054760, 5169819, 6082140, 6893092, 8616365, 10339638, 12164280, 13786184, 17232730, 20679276, 25849095, 34465460, 41358552, 51698190, 68930920, 103396380, 206792760]

約数ペア:

[(1, 206792760), (2, 103396380), (3, 68930920), (4, 51698190), (5, 41358552), (6, 34465460), (8, 25849095), (10, 20679276), (12, 17232730), (15, 13786184), (17, 12164280), (20, 10339638), (24, 8616365), (30, 6893092), (34, 6082140), (40, 5169819), (51, 4054760), (60, 3446546), (68, 3041070), (85, 2432856), (102, 2027380), (120, 1723273), (136, 1520535), (167, 1238280), (170, 1216428), (204, 1013690), (255, 810952), (334, 619140), (340, 608214), (408, 506845), (501, 412760), (510, 405476), (607, 340680), (668, 309570), (680, 304107), (835, 247656), (1002, 206380), (1020, 202738), (1214, 170340), (1336, 154785), (1670, 123828), (1821, 113560), (2004, 103190), (2040, 101369), (2428, 85170), (2505, 82552), (2839, 72840), (3035, 68136), (3340, 61914), (3642, 56780), (4008, 51595), (4856, 42585), (5010, 41276), (5678, 36420), (6070, 34068), (6680, 30957), (7284, 28390), (8517, 24280), (9105, 22712), (10020, 20638), (10319, 20040), (11356, 18210), (12140, 17034), (14195, 14568)]