186895620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20394

約数の個数: 96

約数和(自身を含む): 615686400

約数和(自身を除く): 428790780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 20359, 40718, 61077, 81436, 101795, 122154, 183231, 203590, 244308, 305385, 346103, 366462, 407180, 549693, 610770, 692206, 732924, 916155, 1038309, 1099386, 1221540, 1384412, 1730515, 1832310, 2076618, 2198772, 2748465, 3114927, 3461030, 3664620, 4153236, 5191545, 5496930, 6229854, 6922060, 9344781, 10383090, 10993860, 12459708, 15574635, 18689562, 20766180, 31149270, 37379124, 46723905, 62298540, 93447810, 186895620]

約数ペア:

[(1, 186895620), (2, 93447810), (3, 62298540), (4, 46723905), (5, 37379124), (6, 31149270), (9, 20766180), (10, 18689562), (12, 15574635), (15, 12459708), (17, 10993860), (18, 10383090), (20, 9344781), (27, 6922060), (30, 6229854), (34, 5496930), (36, 5191545), (45, 4153236), (51, 3664620), (54, 3461030), (60, 3114927), (68, 2748465), (85, 2198772), (90, 2076618), (102, 1832310), (108, 1730515), (135, 1384412), (153, 1221540), (170, 1099386), (180, 1038309), (204, 916155), (255, 732924), (270, 692206), (306, 610770), (340, 549693), (459, 407180), (510, 366462), (540, 346103), (612, 305385), (765, 244308), (918, 203590), (1020, 183231), (1530, 122154), (1836, 101795), (2295, 81436), (3060, 61077), (4590, 40718), (9180, 20359)]