217202760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1103}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 707840640

約数和(自身を除く): 490637880

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, 547, 1094, 1103, 1641, 2188, 2206, 2735, 3282, 3309, 4376, 4412, 4923, 5470, 5515, 6564, 6618, 8205, 8824, 9846, 9927, 10940, 11030, 13128, 13236, 16410, 16545, 19692, 19854, 21880, 22060, 24615, 26472, 32820, 33090, 39384, 39708, 44120, 49230, 49635, 65640, 66180, 79416, 98460, 99270, 132360, 196920, 198540, 397080, 603341, 1206682, 1810023, 2413364, 3016705, 3620046, 4826728, 5430069, 6033410, 7240092, 9050115, 10860138, 12066820, 14480184, 18100230, 21720276, 24133640, 27150345, 36200460, 43440552, 54300690, 72400920, 108601380, 217202760]

約数ペア:

[(1, 217202760), (2, 108601380), (3, 72400920), (4, 54300690), (5, 43440552), (6, 36200460), (8, 27150345), (9, 24133640), (10, 21720276), (12, 18100230), (15, 14480184), (18, 12066820), (20, 10860138), (24, 9050115), (30, 7240092), (36, 6033410), (40, 5430069), (45, 4826728), (60, 3620046), (72, 3016705), (90, 2413364), (120, 1810023), (180, 1206682), (360, 603341), (547, 397080), (1094, 198540), (1103, 196920), (1641, 132360), (2188, 99270), (2206, 98460), (2735, 79416), (3282, 66180), (3309, 65640), (4376, 49635), (4412, 49230), (4923, 44120), (5470, 39708), (5515, 39384), (6564, 33090), (6618, 32820), (8205, 26472), (8824, 24615), (9846, 22060), (9927, 21880), (10940, 19854), (11030, 19692), (13128, 16545), (13236, 16410)]