55227060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 195302016

約数和(自身を除く): 140074956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 827, 954, 1060, 1113, 1260, 1484, 1590, 1654, 1855, 1908, 2226, 2385, 2481, 3180, 3308, 3339, 3710, 4135, 4452, 4770, 4962, 5565, 5789, 6678, 7420, 7443, 8270, 9540, 9924, 11130, 11578, 12405, 13356, 14886, 16540, 16695, 17367, 22260, 23156, 24810, 28945, 29772, 33390, 34734, 37215, 43831, 49620, 52101, 57890, 66780, 69468, 74430, 86835, 87662, 104202, 115780, 131493, 148860, 173670, 175324, 208404, 219155, 260505, 262986, 306817, 347340, 394479, 438310, 521010, 525972, 613634, 657465, 788958, 876620, 920451, 1042020, 1227268, 1314930, 1534085, 1577916, 1840902, 1972395, 2629860, 2761353, 3068170, 3681804, 3944790, 4602255, 5522706, 6136340, 7889580, 9204510, 11045412, 13806765, 18409020, 27613530, 55227060]

約数ペア:

[(1, 55227060), (2, 27613530), (3, 18409020), (4, 13806765), (5, 11045412), (6, 9204510), (7, 7889580), (9, 6136340), (10, 5522706), (12, 4602255), (14, 3944790), (15, 3681804), (18, 3068170), (20, 2761353), (21, 2629860), (28, 1972395), (30, 1840902), (35, 1577916), (36, 1534085), (42, 1314930), (45, 1227268), (53, 1042020), (60, 920451), (63, 876620), (70, 788958), (84, 657465), (90, 613634), (105, 525972), (106, 521010), (126, 438310), (140, 394479), (159, 347340), (180, 306817), (210, 262986), (212, 260505), (252, 219155), (265, 208404), (315, 175324), (318, 173670), (371, 148860), (420, 131493), (477, 115780), (530, 104202), (630, 87662), (636, 86835), (742, 74430), (795, 69468), (827, 66780), (954, 57890), (1060, 52101), (1113, 49620), (1260, 43831), (1484, 37215), (1590, 34734), (1654, 33390), (1855, 29772), (1908, 28945), (2226, 24810), (2385, 23156), (2481, 22260), (3180, 17367), (3308, 16695), (3339, 16540), (3710, 14886), (4135, 13356), (4452, 12405), (4770, 11578), (4962, 11130), (5565, 9924), (5789, 9540), (6678, 8270), (7420, 7443)]