88677270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 180216810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 479, 495, 510, 561, 605, 726, 765, 935, 958, 990, 1089, 1122, 1210, 1437, 1530, 1683, 1815, 1870, 2057, 2178, 2395, 2805, 2874, 3366, 3630, 4114, 4311, 4790, 5269, 5445, 5610, 6171, 7185, 8143, 8415, 8622, 10285, 10538, 10890, 12342, 14370, 15807, 16286, 16830, 18513, 20570, 21555, 24429, 26345, 30855, 31614, 37026, 40715, 43110, 47421, 48858, 52690, 57959, 61710, 73287, 79035, 81430, 89573, 92565, 94842, 115918, 122145, 146574, 158070, 173877, 179146, 185130, 237105, 244290, 268719, 289795, 347754, 366435, 447865, 474210, 521631, 537438, 579590, 732870, 806157, 869385, 895730, 985303, 1043262, 1343595, 1612314, 1738770, 1970606, 2608155, 2687190, 2955909, 4030785, 4926515, 5216310, 5911818, 8061570, 8867727, 9853030, 14779545, 17735454, 29559090, 44338635, 88677270]

約数ペア:

[(1, 88677270), (2, 44338635), (3, 29559090), (5, 17735454), (6, 14779545), (9, 9853030), (10, 8867727), (11, 8061570), (15, 5911818), (17, 5216310), (18, 4926515), (22, 4030785), (30, 2955909), (33, 2687190), (34, 2608155), (45, 1970606), (51, 1738770), (55, 1612314), (66, 1343595), (85, 1043262), (90, 985303), (99, 895730), (102, 869385), (110, 806157), (121, 732870), (153, 579590), (165, 537438), (170, 521631), (187, 474210), (198, 447865), (242, 366435), (255, 347754), (306, 289795), (330, 268719), (363, 244290), (374, 237105), (479, 185130), (495, 179146), (510, 173877), (561, 158070), (605, 146574), (726, 122145), (765, 115918), (935, 94842), (958, 92565), (990, 89573), (1089, 81430), (1122, 79035), (1210, 73287), (1437, 61710), (1530, 57959), (1683, 52690), (1815, 48858), (1870, 47421), (2057, 43110), (2178, 40715), (2395, 37026), (2805, 31614), (2874, 30855), (3366, 26345), (3630, 24429), (4114, 21555), (4311, 20570), (4790, 18513), (5269, 16830), (5445, 16286), (5610, 15807), (6171, 14370), (7185, 12342), (8143, 10890), (8415, 10538), (8622, 10285)]