2696100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 9166080

約数和(自身を除く): 6469980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 43, 44, 50, 55, 57, 60, 66, 75, 76, 86, 95, 100, 110, 114, 129, 132, 150, 165, 172, 190, 209, 215, 220, 228, 258, 275, 285, 300, 330, 380, 418, 430, 473, 475, 516, 550, 570, 627, 645, 660, 817, 825, 836, 860, 946, 950, 1045, 1075, 1100, 1140, 1254, 1290, 1419, 1425, 1634, 1650, 1892, 1900, 2090, 2150, 2365, 2451, 2508, 2580, 2838, 2850, 3135, 3225, 3268, 3300, 4085, 4180, 4300, 4730, 4902, 5225, 5676, 5700, 6270, 6450, 7095, 8170, 8987, 9460, 9804, 10450, 11825, 12255, 12540, 12900, 14190, 15675, 16340, 17974, 20425, 20900, 23650, 24510, 26961, 28380, 31350, 35475, 35948, 40850, 44935, 47300, 49020, 53922, 61275, 62700, 70950, 81700, 89870, 107844, 122550, 134805, 141900, 179740, 224675, 245100, 269610, 449350, 539220, 674025, 898700, 1348050, 2696100]

約数ペア:

[(1, 2696100), (2, 1348050), (3, 898700), (4, 674025), (5, 539220), (6, 449350), (10, 269610), (11, 245100), (12, 224675), (15, 179740), (19, 141900), (20, 134805), (22, 122550), (25, 107844), (30, 89870), (33, 81700), (38, 70950), (43, 62700), (44, 61275), (50, 53922), (55, 49020), (57, 47300), (60, 44935), (66, 40850), (75, 35948), (76, 35475), (86, 31350), (95, 28380), (100, 26961), (110, 24510), (114, 23650), (129, 20900), (132, 20425), (150, 17974), (165, 16340), (172, 15675), (190, 14190), (209, 12900), (215, 12540), (220, 12255), (228, 11825), (258, 10450), (275, 9804), (285, 9460), (300, 8987), (330, 8170), (380, 7095), (418, 6450), (430, 6270), (473, 5700), (475, 5676), (516, 5225), (550, 4902), (570, 4730), (627, 4300), (645, 4180), (660, 4085), (817, 3300), (825, 3268), (836, 3225), (860, 3135), (946, 2850), (950, 2838), (1045, 2580), (1075, 2508), (1100, 2451), (1140, 2365), (1254, 2150), (1290, 2090), (1419, 1900), (1425, 1892), (1634, 1650)]