214153020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6229}}^1$

素因数の和:6435

約数の個数: 72

約数和(自身を含む): 653103360

約数和(自身を除く): 438950340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6229, 6876, 8595, 11460, 12458, 17190, 18687, 24916, 31145, 34380, 37374, 56061, 62290, 74748, 93435, 112122, 124580, 186870, 224244, 280305, 373740, 560610, 1121220, 1189739, 2379478, 3569217, 4758956, 5948695, 7138434, 10707651, 11897390, 14276868, 17846085, 21415302, 23794780, 35692170, 42830604, 53538255, 71384340, 107076510, 214153020]

約数ペア:

[(1, 214153020), (2, 107076510), (3, 71384340), (4, 53538255), (5, 42830604), (6, 35692170), (9, 23794780), (10, 21415302), (12, 17846085), (15, 14276868), (18, 11897390), (20, 10707651), (30, 7138434), (36, 5948695), (45, 4758956), (60, 3569217), (90, 2379478), (180, 1189739), (191, 1121220), (382, 560610), (573, 373740), (764, 280305), (955, 224244), (1146, 186870), (1719, 124580), (1910, 112122), (2292, 93435), (2865, 74748), (3438, 62290), (3820, 56061), (5730, 37374), (6229, 34380), (6876, 31145), (8595, 24916), (11460, 18687), (12458, 17190)]