85194340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 227808000

約数和(自身を除く): 142613660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1129, 1372, 1540, 1715, 2156, 2258, 2695, 3430, 3773, 4516, 5390, 5645, 6860, 7546, 7903, 10780, 11290, 12419, 15092, 15806, 18865, 22580, 24838, 31612, 37730, 39515, 49676, 55321, 62095, 75460, 79030, 86933, 110642, 124190, 158060, 173866, 221284, 248380, 276605, 347732, 387247, 434665, 553210, 608531, 774494, 869330, 1106420, 1217062, 1548988, 1738660, 1936235, 2434124, 3042655, 3872470, 4259717, 6085310, 7744940, 8519434, 12170620, 17038868, 21298585, 42597170, 85194340]

約数ペア:

[(1, 85194340), (2, 42597170), (4, 21298585), (5, 17038868), (7, 12170620), (10, 8519434), (11, 7744940), (14, 6085310), (20, 4259717), (22, 3872470), (28, 3042655), (35, 2434124), (44, 1936235), (49, 1738660), (55, 1548988), (70, 1217062), (77, 1106420), (98, 869330), (110, 774494), (140, 608531), (154, 553210), (196, 434665), (220, 387247), (245, 347732), (308, 276605), (343, 248380), (385, 221284), (490, 173866), (539, 158060), (686, 124190), (770, 110642), (980, 86933), (1078, 79030), (1129, 75460), (1372, 62095), (1540, 55321), (1715, 49676), (2156, 39515), (2258, 37730), (2695, 31612), (3430, 24838), (3773, 22580), (4516, 18865), (5390, 15806), (5645, 15092), (6860, 12419), (7546, 11290), (7903, 10780)]