191549340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 598920000

約数和(自身を除く): 407370660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 1549, 2061, 2290, 2748, 3098, 3435, 4122, 4580, 4647, 6183, 6196, 6870, 7745, 8244, 9294, 10305, 12366, 13740, 13941, 15490, 18588, 20610, 23235, 24732, 27882, 30915, 30980, 41220, 41823, 46470, 55764, 61830, 69705, 83646, 92940, 123660, 139410, 167292, 209115, 278820, 354721, 418230, 709442, 836460, 1064163, 1418884, 1773605, 2128326, 3192489, 3547210, 4256652, 5320815, 6384978, 7094420, 9577467, 10641630, 12769956, 15962445, 19154934, 21283260, 31924890, 38309868, 47887335, 63849780, 95774670, 191549340]

約数ペア:

[(1, 191549340), (2, 95774670), (3, 63849780), (4, 47887335), (5, 38309868), (6, 31924890), (9, 21283260), (10, 19154934), (12, 15962445), (15, 12769956), (18, 10641630), (20, 9577467), (27, 7094420), (30, 6384978), (36, 5320815), (45, 4256652), (54, 3547210), (60, 3192489), (90, 2128326), (108, 1773605), (135, 1418884), (180, 1064163), (229, 836460), (270, 709442), (458, 418230), (540, 354721), (687, 278820), (916, 209115), (1145, 167292), (1374, 139410), (1549, 123660), (2061, 92940), (2290, 83646), (2748, 69705), (3098, 61830), (3435, 55764), (4122, 46470), (4580, 41823), (4647, 41220), (6183, 30980), (6196, 30915), (6870, 27882), (7745, 24732), (8244, 23235), (9294, 20610), (10305, 18588), (12366, 15490), (13740, 13941)]