129387060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 433060992

約数和(自身を除く): 303673932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 303, 330, 396, 404, 495, 505, 606, 647, 660, 909, 990, 1010, 1111, 1212, 1294, 1515, 1818, 1941, 1980, 2020, 2222, 2588, 3030, 3235, 3333, 3636, 3882, 4444, 4545, 5555, 5823, 6060, 6470, 6666, 7117, 7764, 9090, 9705, 9999, 11110, 11646, 12940, 13332, 14234, 16665, 18180, 19410, 19998, 21351, 22220, 23292, 28468, 29115, 33330, 35585, 38820, 39996, 42702, 49995, 58230, 64053, 65347, 66660, 71170, 85404, 99990, 106755, 116460, 128106, 130694, 142340, 196041, 199980, 213510, 256212, 261388, 320265, 326735, 392082, 427020, 588123, 640530, 653470, 718817, 784164, 980205, 1176246, 1281060, 1306940, 1437634, 1960410, 2156451, 2352492, 2875268, 2940615, 3594085, 3920820, 4312902, 5881230, 6469353, 7188170, 8625804, 10782255, 11762460, 12938706, 14376340, 21564510, 25877412, 32346765, 43129020, 64693530, 129387060]

約数ペア:

[(1, 129387060), (2, 64693530), (3, 43129020), (4, 32346765), (5, 25877412), (6, 21564510), (9, 14376340), (10, 12938706), (11, 11762460), (12, 10782255), (15, 8625804), (18, 7188170), (20, 6469353), (22, 5881230), (30, 4312902), (33, 3920820), (36, 3594085), (44, 2940615), (45, 2875268), (55, 2352492), (60, 2156451), (66, 1960410), (90, 1437634), (99, 1306940), (101, 1281060), (110, 1176246), (132, 980205), (165, 784164), (180, 718817), (198, 653470), (202, 640530), (220, 588123), (303, 427020), (330, 392082), (396, 326735), (404, 320265), (495, 261388), (505, 256212), (606, 213510), (647, 199980), (660, 196041), (909, 142340), (990, 130694), (1010, 128106), (1111, 116460), (1212, 106755), (1294, 99990), (1515, 85404), (1818, 71170), (1941, 66660), (1980, 65347), (2020, 64053), (2222, 58230), (2588, 49995), (3030, 42702), (3235, 39996), (3333, 38820), (3636, 35585), (3882, 33330), (4444, 29115), (4545, 28468), (5555, 23292), (5823, 22220), (6060, 21351), (6470, 19998), (6666, 19410), (7117, 18180), (7764, 16665), (9090, 14234), (9705, 13332), (9999, 12940), (11110, 11646)]