216408600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 734104800

約数和(自身を除く): 517696200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1103, 1308, 1635, 1800, 1962, 2180, 2206, 2616, 2725, 3270, 3309, 3924, 4360, 4412, 4905, 5450, 5515, 6540, 6618, 7848, 8175, 8824, 9810, 9927, 10900, 11030, 13080, 13236, 16350, 16545, 19620, 19854, 21800, 22060, 24525, 26472, 27575, 32700, 33090, 39240, 39708, 44120, 49050, 49635, 55150, 65400, 66180, 79416, 82725, 98100, 99270, 110300, 120227, 132360, 165450, 196200, 198540, 220600, 240454, 248175, 330900, 360681, 397080, 480908, 496350, 601135, 661800, 721362, 961816, 992700, 1082043, 1202270, 1442724, 1803405, 1985400, 2164086, 2404540, 2885448, 3005675, 3606810, 4328172, 4809080, 5410215, 6011350, 7213620, 8656344, 9017025, 10820430, 12022700, 14427240, 18034050, 21640860, 24045400, 27051075, 36068100, 43281720, 54102150, 72136200, 108204300, 216408600]

約数ペア:

[(1, 216408600), (2, 108204300), (3, 72136200), (4, 54102150), (5, 43281720), (6, 36068100), (8, 27051075), (9, 24045400), (10, 21640860), (12, 18034050), (15, 14427240), (18, 12022700), (20, 10820430), (24, 9017025), (25, 8656344), (30, 7213620), (36, 6011350), (40, 5410215), (45, 4809080), (50, 4328172), (60, 3606810), (72, 3005675), (75, 2885448), (90, 2404540), (100, 2164086), (109, 1985400), (120, 1803405), (150, 1442724), (180, 1202270), (200, 1082043), (218, 992700), (225, 961816), (300, 721362), (327, 661800), (360, 601135), (436, 496350), (450, 480908), (545, 397080), (600, 360681), (654, 330900), (872, 248175), (900, 240454), (981, 220600), (1090, 198540), (1103, 196200), (1308, 165450), (1635, 132360), (1800, 120227), (1962, 110300), (2180, 99270), (2206, 98100), (2616, 82725), (2725, 79416), (3270, 66180), (3309, 65400), (3924, 55150), (4360, 49635), (4412, 49050), (4905, 44120), (5450, 39708), (5515, 39240), (6540, 33090), (6618, 32700), (7848, 27575), (8175, 26472), (8824, 24525), (9810, 22060), (9927, 21800), (10900, 19854), (11030, 19620), (13080, 16545), (13236, 16350)]