8269140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 27349056

約数和(自身を除く): 19079916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 67, 68, 85, 102, 110, 121, 132, 134, 165, 170, 187, 201, 204, 220, 242, 255, 268, 330, 335, 340, 363, 374, 402, 484, 510, 561, 605, 660, 670, 726, 737, 748, 804, 935, 1005, 1020, 1122, 1139, 1210, 1340, 1452, 1474, 1815, 1870, 2010, 2057, 2211, 2244, 2278, 2420, 2805, 2948, 3417, 3630, 3685, 3740, 4020, 4114, 4422, 4556, 5610, 5695, 6171, 6834, 7260, 7370, 8107, 8228, 8844, 10285, 11055, 11220, 11390, 12342, 12529, 13668, 14740, 16214, 17085, 20570, 22110, 22780, 24321, 24684, 25058, 30855, 32428, 34170, 37587, 40535, 41140, 44220, 48642, 50116, 61710, 62645, 68340, 75174, 81070, 97284, 121605, 123420, 125290, 137819, 150348, 162140, 187935, 243210, 250580, 275638, 375870, 413457, 486420, 551276, 689095, 751740, 826914, 1378190, 1653828, 2067285, 2756380, 4134570, 8269140]

約数ペア:

[(1, 8269140), (2, 4134570), (3, 2756380), (4, 2067285), (5, 1653828), (6, 1378190), (10, 826914), (11, 751740), (12, 689095), (15, 551276), (17, 486420), (20, 413457), (22, 375870), (30, 275638), (33, 250580), (34, 243210), (44, 187935), (51, 162140), (55, 150348), (60, 137819), (66, 125290), (67, 123420), (68, 121605), (85, 97284), (102, 81070), (110, 75174), (121, 68340), (132, 62645), (134, 61710), (165, 50116), (170, 48642), (187, 44220), (201, 41140), (204, 40535), (220, 37587), (242, 34170), (255, 32428), (268, 30855), (330, 25058), (335, 24684), (340, 24321), (363, 22780), (374, 22110), (402, 20570), (484, 17085), (510, 16214), (561, 14740), (605, 13668), (660, 12529), (670, 12342), (726, 11390), (737, 11220), (748, 11055), (804, 10285), (935, 8844), (1005, 8228), (1020, 8107), (1122, 7370), (1139, 7260), (1210, 6834), (1340, 6171), (1452, 5695), (1474, 5610), (1815, 4556), (1870, 4422), (2010, 4114), (2057, 4020), (2211, 3740), (2244, 3685), (2278, 3630), (2420, 3417), (2805, 2948)]