135977220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 448903728

約数和(自身を除く): 312926508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1201, 1258, 1332, 1530, 1665, 1887, 2220, 2402, 2516, 3060, 3145, 3330, 3603, 3774, 4804, 5661, 6005, 6290, 6660, 7206, 7548, 9435, 10809, 11322, 12010, 12580, 14412, 18015, 18870, 20417, 21618, 22644, 24020, 28305, 36030, 37740, 40834, 43236, 44437, 54045, 56610, 61251, 72060, 81668, 88874, 102085, 108090, 113220, 122502, 133311, 177748, 183753, 204170, 216180, 222185, 245004, 266622, 306255, 367506, 399933, 408340, 444370, 533244, 612510, 666555, 735012, 755429, 799866, 888740, 918765, 1225020, 1333110, 1510858, 1599732, 1837530, 1999665, 2266287, 2666220, 3021716, 3675060, 3777145, 3999330, 4532574, 6798861, 7554290, 7998660, 9065148, 11331435, 13597722, 15108580, 22662870, 27195444, 33994305, 45325740, 67988610, 135977220]

約数ペア:

[(1, 135977220), (2, 67988610), (3, 45325740), (4, 33994305), (5, 27195444), (6, 22662870), (9, 15108580), (10, 13597722), (12, 11331435), (15, 9065148), (17, 7998660), (18, 7554290), (20, 6798861), (30, 4532574), (34, 3999330), (36, 3777145), (37, 3675060), (45, 3021716), (51, 2666220), (60, 2266287), (68, 1999665), (74, 1837530), (85, 1599732), (90, 1510858), (102, 1333110), (111, 1225020), (148, 918765), (153, 888740), (170, 799866), (180, 755429), (185, 735012), (204, 666555), (222, 612510), (255, 533244), (306, 444370), (333, 408340), (340, 399933), (370, 367506), (444, 306255), (510, 266622), (555, 245004), (612, 222185), (629, 216180), (666, 204170), (740, 183753), (765, 177748), (1020, 133311), (1110, 122502), (1201, 113220), (1258, 108090), (1332, 102085), (1530, 88874), (1665, 81668), (1887, 72060), (2220, 61251), (2402, 56610), (2516, 54045), (3060, 44437), (3145, 43236), (3330, 40834), (3603, 37740), (3774, 36030), (4804, 28305), (5661, 24020), (6005, 22644), (6290, 21618), (6660, 20417), (7206, 18870), (7548, 18015), (9435, 14412), (10809, 12580), (11322, 12010)]