166789260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 580124160

約数和(自身を除く): 413334900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 653, 660, 774, 860, 946, 990, 1161, 1188, 1290, 1306, 1419, 1485, 1548, 1892, 1935, 1959, 1980, 2322, 2365, 2580, 2612, 2838, 2970, 3265, 3870, 3918, 4257, 4644, 4730, 5676, 5805, 5877, 5940, 6530, 7095, 7183, 7740, 7836, 8514, 9460, 9795, 11610, 11754, 12771, 13060, 14190, 14366, 17028, 17631, 19590, 21285, 21549, 23220, 23508, 25542, 28079, 28380, 28732, 29385, 35262, 35915, 39180, 42570, 43098, 51084, 56158, 58770, 63855, 64647, 70524, 71830, 84237, 85140, 86196, 88155, 107745, 112316, 117540, 127710, 129294, 140395, 143660, 168474, 176310, 193941, 215490, 252711, 255420, 258588, 280790, 308869, 323235, 336948, 352620, 387882, 421185, 430980, 505422, 561580, 617738, 646470, 758133, 775764, 842370, 926607, 969705, 1010844, 1235476, 1263555, 1292940, 1516266, 1544345, 1684740, 1853214, 1939410, 2527110, 2779821, 3032532, 3088690, 3706428, 3790665, 3878820, 4633035, 5054220, 5559642, 6177380, 7581330, 8339463, 9266070, 11119284, 13899105, 15162660, 16678926, 18532140, 27798210, 33357852, 41697315, 55596420, 83394630, 166789260]

約数ペア:

[(1, 166789260), (2, 83394630), (3, 55596420), (4, 41697315), (5, 33357852), (6, 27798210), (9, 18532140), (10, 16678926), (11, 15162660), (12, 13899105), (15, 11119284), (18, 9266070), (20, 8339463), (22, 7581330), (27, 6177380), (30, 5559642), (33, 5054220), (36, 4633035), (43, 3878820), (44, 3790665), (45, 3706428), (54, 3088690), (55, 3032532), (60, 2779821), (66, 2527110), (86, 1939410), (90, 1853214), (99, 1684740), (108, 1544345), (110, 1516266), (129, 1292940), (132, 1263555), (135, 1235476), (165, 1010844), (172, 969705), (180, 926607), (198, 842370), (215, 775764), (220, 758133), (258, 646470), (270, 617738), (297, 561580), (330, 505422), (387, 430980), (396, 421185), (430, 387882), (473, 352620), (495, 336948), (516, 323235), (540, 308869), (594, 280790), (645, 258588), (653, 255420), (660, 252711), (774, 215490), (860, 193941), (946, 176310), (990, 168474), (1161, 143660), (1188, 140395), (1290, 129294), (1306, 127710), (1419, 117540), (1485, 112316), (1548, 107745), (1892, 88155), (1935, 86196), (1959, 85140), (1980, 84237), (2322, 71830), (2365, 70524), (2580, 64647), (2612, 63855), (2838, 58770), (2970, 56158), (3265, 51084), (3870, 43098), (3918, 42570), (4257, 39180), (4644, 35915), (4730, 35262), (5676, 29385), (5805, 28732), (5877, 28380), (5940, 28079), (6530, 25542), (7095, 23508), (7183, 23220), (7740, 21549), (7836, 21285), (8514, 19590), (9460, 17631), (9795, 17028), (11610, 14366), (11754, 14190), (12771, 13060)]