198165150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 549295200

約数和(自身を除く): 351130050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 229, 270, 450, 458, 641, 675, 687, 1145, 1282, 1350, 1374, 1923, 2061, 2290, 3205, 3435, 3846, 4122, 5725, 5769, 6183, 6410, 6870, 9615, 10305, 11450, 11538, 12366, 16025, 17175, 17307, 19230, 20610, 28845, 30915, 32050, 34350, 34614, 48075, 51525, 57690, 61830, 86535, 96150, 103050, 144225, 146789, 154575, 173070, 288450, 293578, 309150, 432675, 440367, 733945, 865350, 880734, 1321101, 1467890, 2201835, 2642202, 3669725, 3963303, 4403670, 6605505, 7339450, 7926606, 11009175, 13211010, 19816515, 22018350, 33027525, 39633030, 66055050, 99082575, 198165150]

約数ペア:

[(1, 198165150), (2, 99082575), (3, 66055050), (5, 39633030), (6, 33027525), (9, 22018350), (10, 19816515), (15, 13211010), (18, 11009175), (25, 7926606), (27, 7339450), (30, 6605505), (45, 4403670), (50, 3963303), (54, 3669725), (75, 2642202), (90, 2201835), (135, 1467890), (150, 1321101), (225, 880734), (229, 865350), (270, 733945), (450, 440367), (458, 432675), (641, 309150), (675, 293578), (687, 288450), (1145, 173070), (1282, 154575), (1350, 146789), (1374, 144225), (1923, 103050), (2061, 96150), (2290, 86535), (3205, 61830), (3435, 57690), (3846, 51525), (4122, 48075), (5725, 34614), (5769, 34350), (6183, 32050), (6410, 30915), (6870, 28845), (9615, 20610), (10305, 19230), (11450, 17307), (11538, 17175), (12366, 16025)]