201462840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{907}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 656538480

約数和(自身を除く): 455075640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 617, 907, 1234, 1814, 1851, 2468, 2721, 3085, 3628, 3702, 4535, 4936, 5442, 5553, 6170, 7256, 7404, 8163, 9070, 9255, 10884, 11106, 12340, 13605, 14808, 16326, 18140, 18510, 21768, 22212, 24680, 27210, 27765, 32652, 36280, 37020, 40815, 44424, 54420, 55530, 65304, 74040, 81630, 108840, 111060, 163260, 222120, 326520, 559619, 1119238, 1678857, 2238476, 2798095, 3357714, 4476952, 5036571, 5596190, 6715428, 8394285, 10073142, 11192380, 13430856, 16788570, 20146284, 22384760, 25182855, 33577140, 40292568, 50365710, 67154280, 100731420, 201462840]

約数ペア:

[(1, 201462840), (2, 100731420), (3, 67154280), (4, 50365710), (5, 40292568), (6, 33577140), (8, 25182855), (9, 22384760), (10, 20146284), (12, 16788570), (15, 13430856), (18, 11192380), (20, 10073142), (24, 8394285), (30, 6715428), (36, 5596190), (40, 5036571), (45, 4476952), (60, 3357714), (72, 2798095), (90, 2238476), (120, 1678857), (180, 1119238), (360, 559619), (617, 326520), (907, 222120), (1234, 163260), (1814, 111060), (1851, 108840), (2468, 81630), (2721, 74040), (3085, 65304), (3628, 55530), (3702, 54420), (4535, 44424), (4936, 40815), (5442, 37020), (5553, 36280), (6170, 32652), (7256, 27765), (7404, 27210), (8163, 24680), (9070, 22212), (9255, 21768), (10884, 18510), (11106, 18140), (12340, 16326), (13605, 14808)]