237085740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77479}}^1$

素因数の和:77511

約数の個数: 72

約数和(自身を含む): 761473440

約数和(自身を除く): 524387700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 77479, 154958, 232437, 309916, 387395, 464874, 697311, 774790, 929748, 1162185, 1317143, 1394622, 1549580, 2324370, 2634286, 2789244, 3486555, 3951429, 4648740, 5268572, 6585715, 6973110, 7902858, 11854287, 13171430, 13946220, 15805716, 19757145, 23708574, 26342860, 39514290, 47417148, 59271435, 79028580, 118542870, 237085740]

約数ペア:

[(1, 237085740), (2, 118542870), (3, 79028580), (4, 59271435), (5, 47417148), (6, 39514290), (9, 26342860), (10, 23708574), (12, 19757145), (15, 15805716), (17, 13946220), (18, 13171430), (20, 11854287), (30, 7902858), (34, 6973110), (36, 6585715), (45, 5268572), (51, 4648740), (60, 3951429), (68, 3486555), (85, 2789244), (90, 2634286), (102, 2324370), (153, 1549580), (170, 1394622), (180, 1317143), (204, 1162185), (255, 929748), (306, 774790), (340, 697311), (510, 464874), (612, 387395), (765, 309916), (1020, 232437), (1530, 154958), (3060, 77479)]