74237130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 225198792

約数和(自身を除く): 150961662

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, 401, 495, 510, 561, 605, 726, 765, 802, 935, 990, 1089, 1122, 1203, 1210, 1530, 1683, 1815, 1870, 2005, 2057, 2178, 2406, 2805, 3366, 3609, 3630, 4010, 4114, 4411, 5445, 5610, 6015, 6171, 6817, 7218, 8415, 8822, 10285, 10890, 12030, 12342, 13233, 13634, 16830, 18045, 18513, 20451, 20570, 22055, 26466, 30855, 34085, 36090, 37026, 39699, 40902, 44110, 48521, 61353, 61710, 66165, 68170, 74987, 79398, 92565, 97042, 102255, 122706, 132330, 145563, 149974, 185130, 198495, 204510, 224961, 242605, 291126, 306765, 374935, 396990, 436689, 449922, 485210, 613530, 674883, 727815, 749870, 824857, 873378, 1124805, 1349766, 1455630, 1649714, 2183445, 2249610, 2474571, 3374415, 4124285, 4366890, 4949142, 6748830, 7423713, 8248570, 12372855, 14847426, 24745710, 37118565, 74237130]

約数ペア:

[(1, 74237130), (2, 37118565), (3, 24745710), (5, 14847426), (6, 12372855), (9, 8248570), (10, 7423713), (11, 6748830), (15, 4949142), (17, 4366890), (18, 4124285), (22, 3374415), (30, 2474571), (33, 2249610), (34, 2183445), (45, 1649714), (51, 1455630), (55, 1349766), (66, 1124805), (85, 873378), (90, 824857), (99, 749870), (102, 727815), (110, 674883), (121, 613530), (153, 485210), (165, 449922), (170, 436689), (187, 396990), (198, 374935), (242, 306765), (255, 291126), (306, 242605), (330, 224961), (363, 204510), (374, 198495), (401, 185130), (495, 149974), (510, 145563), (561, 132330), (605, 122706), (726, 102255), (765, 97042), (802, 92565), (935, 79398), (990, 74987), (1089, 68170), (1122, 66165), (1203, 61710), (1210, 61353), (1530, 48521), (1683, 44110), (1815, 40902), (1870, 39699), (2005, 37026), (2057, 36090), (2178, 34085), (2406, 30855), (2805, 26466), (3366, 22055), (3609, 20570), (3630, 20451), (4010, 18513), (4114, 18045), (4411, 16830), (5445, 13634), (5610, 13233), (6015, 12342), (6171, 12030), (6817, 10890), (7218, 10285), (8415, 8822)]