135503620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 343572516

約数和(自身を除く): 208068896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 101, 140, 148, 185, 196, 202, 245, 259, 370, 404, 490, 505, 518, 707, 740, 980, 1010, 1036, 1295, 1369, 1414, 1813, 2020, 2590, 2738, 2828, 3535, 3626, 3737, 4949, 5180, 5476, 6845, 7070, 7252, 7474, 9065, 9583, 9898, 13690, 14140, 14948, 18130, 18685, 19166, 19796, 24745, 26159, 27380, 36260, 37370, 38332, 47915, 49490, 52318, 67081, 74740, 95830, 98980, 104636, 130795, 134162, 138269, 183113, 191660, 261590, 268324, 276538, 335405, 366226, 523180, 553076, 670810, 691345, 732452, 915565, 967883, 1341620, 1382690, 1831130, 1935766, 2765380, 3662260, 3871532, 4839415, 6775181, 9678830, 13550362, 19357660, 27100724, 33875905, 67751810, 135503620]

約数ペア:

[(1, 135503620), (2, 67751810), (4, 33875905), (5, 27100724), (7, 19357660), (10, 13550362), (14, 9678830), (20, 6775181), (28, 4839415), (35, 3871532), (37, 3662260), (49, 2765380), (70, 1935766), (74, 1831130), (98, 1382690), (101, 1341620), (140, 967883), (148, 915565), (185, 732452), (196, 691345), (202, 670810), (245, 553076), (259, 523180), (370, 366226), (404, 335405), (490, 276538), (505, 268324), (518, 261590), (707, 191660), (740, 183113), (980, 138269), (1010, 134162), (1036, 130795), (1295, 104636), (1369, 98980), (1414, 95830), (1813, 74740), (2020, 67081), (2590, 52318), (2738, 49490), (2828, 47915), (3535, 38332), (3626, 37370), (3737, 36260), (4949, 27380), (5180, 26159), (5476, 24745), (6845, 19796), (7070, 19166), (7252, 18685), (7474, 18130), (9065, 14948), (9583, 14140), (9898, 13690)]