142338630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 408282336

約数和(自身を除く): 265943706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 2617, 3626, 3885, 5234, 5439, 7770, 7851, 9065, 10878, 13085, 15702, 18130, 18319, 26170, 27195, 36638, 39255, 54390, 54957, 78510, 91595, 96829, 109914, 128233, 183190, 193658, 256466, 274785, 290487, 384699, 484145, 549570, 580974, 641165, 677803, 769398, 968290, 1282330, 1355606, 1452435, 1923495, 2033409, 2904870, 3389015, 3846990, 4066818, 4744621, 6778030, 9489242, 10167045, 14233863, 20334090, 23723105, 28467726, 47446210, 71169315, 142338630]

約数ペア:

[(1, 142338630), (2, 71169315), (3, 47446210), (5, 28467726), (6, 23723105), (7, 20334090), (10, 14233863), (14, 10167045), (15, 9489242), (21, 6778030), (30, 4744621), (35, 4066818), (37, 3846990), (42, 3389015), (49, 2904870), (70, 2033409), (74, 1923495), (98, 1452435), (105, 1355606), (111, 1282330), (147, 968290), (185, 769398), (210, 677803), (222, 641165), (245, 580974), (259, 549570), (294, 484145), (370, 384699), (490, 290487), (518, 274785), (555, 256466), (735, 193658), (777, 183190), (1110, 128233), (1295, 109914), (1470, 96829), (1554, 91595), (1813, 78510), (2590, 54957), (2617, 54390), (3626, 39255), (3885, 36638), (5234, 27195), (5439, 26170), (7770, 18319), (7851, 18130), (9065, 15702), (10878, 13085)]