166118220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54287}}^1$

素因数の和:54319

約数の個数: 72

約数和(自身を含む): 533542464

約数和(自身を除く): 367424244

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, 54287, 108574, 162861, 217148, 271435, 325722, 488583, 542870, 651444, 814305, 922879, 977166, 1085740, 1628610, 1845758, 1954332, 2442915, 2768637, 3257220, 3691516, 4614395, 4885830, 5537274, 8305911, 9228790, 9771660, 11074548, 13843185, 16611822, 18457580, 27686370, 33223644, 41529555, 55372740, 83059110, 166118220]

約数ペア:

[(1, 166118220), (2, 83059110), (3, 55372740), (4, 41529555), (5, 33223644), (6, 27686370), (9, 18457580), (10, 16611822), (12, 13843185), (15, 11074548), (17, 9771660), (18, 9228790), (20, 8305911), (30, 5537274), (34, 4885830), (36, 4614395), (45, 3691516), (51, 3257220), (60, 2768637), (68, 2442915), (85, 1954332), (90, 1845758), (102, 1628610), (153, 1085740), (170, 977166), (180, 922879), (204, 814305), (255, 651444), (306, 542870), (340, 488583), (510, 325722), (612, 271435), (765, 217148), (1020, 162861), (1530, 108574), (3060, 54287)]