90820152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 261003600

約数和(自身を除く): 170183448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 337, 342, 394, 456, 591, 674, 684, 788, 1011, 1182, 1348, 1368, 1576, 1773, 2022, 2364, 2696, 3033, 3546, 3743, 4044, 4728, 6066, 6403, 7092, 7486, 8088, 11229, 12132, 12806, 14184, 14972, 19209, 22458, 24264, 25612, 29944, 33687, 38418, 44916, 51224, 57627, 66389, 67374, 76836, 89832, 115254, 132778, 134748, 153672, 199167, 230508, 265556, 269496, 398334, 461016, 531112, 597501, 796668, 1195002, 1261391, 1593336, 2390004, 2522782, 3784173, 4780008, 5045564, 7568346, 10091128, 11352519, 15136692, 22705038, 30273384, 45410076, 90820152]

約数ペア:

[(1, 90820152), (2, 45410076), (3, 30273384), (4, 22705038), (6, 15136692), (8, 11352519), (9, 10091128), (12, 7568346), (18, 5045564), (19, 4780008), (24, 3784173), (36, 2522782), (38, 2390004), (57, 1593336), (72, 1261391), (76, 1195002), (114, 796668), (152, 597501), (171, 531112), (197, 461016), (228, 398334), (337, 269496), (342, 265556), (394, 230508), (456, 199167), (591, 153672), (674, 134748), (684, 132778), (788, 115254), (1011, 89832), (1182, 76836), (1348, 67374), (1368, 66389), (1576, 57627), (1773, 51224), (2022, 44916), (2364, 38418), (2696, 33687), (3033, 29944), (3546, 25612), (3743, 24264), (4044, 22458), (4728, 19209), (6066, 14972), (6403, 14184), (7092, 12806), (7486, 12132), (8088, 11229)]