69203190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 195022080

約数和(自身を除く): 125818890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 179, 210, 245, 263, 294, 358, 490, 526, 537, 735, 789, 895, 1074, 1253, 1315, 1470, 1578, 1790, 1841, 2506, 2630, 2685, 3682, 3759, 3945, 5370, 5523, 6265, 7518, 7890, 8771, 9205, 11046, 12530, 12887, 17542, 18410, 18795, 25774, 26313, 27615, 37590, 38661, 43855, 47077, 52626, 55230, 64435, 77322, 87710, 94154, 128870, 131565, 141231, 193305, 235385, 263130, 282462, 329539, 386610, 470770, 659078, 706155, 988617, 1412310, 1647695, 1977234, 2306773, 3295390, 4613546, 4943085, 6920319, 9886170, 11533865, 13840638, 23067730, 34601595, 69203190]

約数ペア:

[(1, 69203190), (2, 34601595), (3, 23067730), (5, 13840638), (6, 11533865), (7, 9886170), (10, 6920319), (14, 4943085), (15, 4613546), (21, 3295390), (30, 2306773), (35, 1977234), (42, 1647695), (49, 1412310), (70, 988617), (98, 706155), (105, 659078), (147, 470770), (179, 386610), (210, 329539), (245, 282462), (263, 263130), (294, 235385), (358, 193305), (490, 141231), (526, 131565), (537, 128870), (735, 94154), (789, 87710), (895, 77322), (1074, 64435), (1253, 55230), (1315, 52626), (1470, 47077), (1578, 43855), (1790, 38661), (1841, 37590), (2506, 27615), (2630, 26313), (2685, 25774), (3682, 18795), (3759, 18410), (3945, 17542), (5370, 12887), (5523, 12530), (6265, 11046), (7518, 9205), (7890, 8771)]