73496610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 222958008

約数和(自身を除く): 149461398

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, 397, 495, 510, 561, 605, 726, 765, 794, 935, 990, 1089, 1122, 1191, 1210, 1530, 1683, 1815, 1870, 1985, 2057, 2178, 2382, 2805, 3366, 3573, 3630, 3970, 4114, 4367, 5445, 5610, 5955, 6171, 6749, 7146, 8415, 8734, 10285, 10890, 11910, 12342, 13101, 13498, 16830, 17865, 18513, 20247, 20570, 21835, 26202, 30855, 33745, 35730, 37026, 39303, 40494, 43670, 48037, 60741, 61710, 65505, 67490, 74239, 78606, 92565, 96074, 101235, 121482, 131010, 144111, 148478, 185130, 196515, 202470, 222717, 240185, 288222, 303705, 371195, 393030, 432333, 445434, 480370, 607410, 668151, 720555, 742390, 816629, 864666, 1113585, 1336302, 1441110, 1633258, 2161665, 2227170, 2449887, 3340755, 4083145, 4323330, 4899774, 6681510, 7349661, 8166290, 12249435, 14699322, 24498870, 36748305, 73496610]

約数ペア:

[(1, 73496610), (2, 36748305), (3, 24498870), (5, 14699322), (6, 12249435), (9, 8166290), (10, 7349661), (11, 6681510), (15, 4899774), (17, 4323330), (18, 4083145), (22, 3340755), (30, 2449887), (33, 2227170), (34, 2161665), (45, 1633258), (51, 1441110), (55, 1336302), (66, 1113585), (85, 864666), (90, 816629), (99, 742390), (102, 720555), (110, 668151), (121, 607410), (153, 480370), (165, 445434), (170, 432333), (187, 393030), (198, 371195), (242, 303705), (255, 288222), (306, 240185), (330, 222717), (363, 202470), (374, 196515), (397, 185130), (495, 148478), (510, 144111), (561, 131010), (605, 121482), (726, 101235), (765, 96074), (794, 92565), (935, 78606), (990, 74239), (1089, 67490), (1122, 65505), (1191, 61710), (1210, 60741), (1530, 48037), (1683, 43670), (1815, 40494), (1870, 39303), (1985, 37026), (2057, 35730), (2178, 33745), (2382, 30855), (2805, 26202), (3366, 21835), (3573, 20570), (3630, 20247), (3970, 18513), (4114, 17865), (4367, 16830), (5445, 13498), (5610, 13101), (5955, 12342), (6171, 11910), (6749, 10890), (7146, 10285), (8415, 8734)]