5744340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 20547072

約数和(自身を除く): 14802732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 97, 105, 126, 140, 141, 180, 188, 194, 210, 235, 252, 282, 291, 315, 329, 388, 420, 423, 470, 485, 564, 582, 630, 658, 679, 705, 846, 873, 940, 970, 987, 1164, 1260, 1316, 1358, 1410, 1455, 1645, 1692, 1746, 1940, 1974, 2037, 2115, 2716, 2820, 2910, 2961, 3290, 3395, 3492, 3948, 4074, 4230, 4365, 4559, 4935, 5820, 5922, 6111, 6580, 6790, 8148, 8460, 8730, 9118, 9870, 10185, 11844, 12222, 13580, 13677, 14805, 17460, 18236, 19740, 20370, 22795, 24444, 27354, 29610, 30555, 31913, 40740, 41031, 45590, 54708, 59220, 61110, 63826, 68385, 82062, 91180, 95739, 122220, 127652, 136770, 159565, 164124, 191478, 205155, 273540, 287217, 319130, 382956, 410310, 478695, 574434, 638260, 820620, 957390, 1148868, 1436085, 1914780, 2872170, 5744340]

約数ペア:

[(1, 5744340), (2, 2872170), (3, 1914780), (4, 1436085), (5, 1148868), (6, 957390), (7, 820620), (9, 638260), (10, 574434), (12, 478695), (14, 410310), (15, 382956), (18, 319130), (20, 287217), (21, 273540), (28, 205155), (30, 191478), (35, 164124), (36, 159565), (42, 136770), (45, 127652), (47, 122220), (60, 95739), (63, 91180), (70, 82062), (84, 68385), (90, 63826), (94, 61110), (97, 59220), (105, 54708), (126, 45590), (140, 41031), (141, 40740), (180, 31913), (188, 30555), (194, 29610), (210, 27354), (235, 24444), (252, 22795), (282, 20370), (291, 19740), (315, 18236), (329, 17460), (388, 14805), (420, 13677), (423, 13580), (470, 12222), (485, 11844), (564, 10185), (582, 9870), (630, 9118), (658, 8730), (679, 8460), (705, 8148), (846, 6790), (873, 6580), (940, 6111), (970, 5922), (987, 5820), (1164, 4935), (1260, 4559), (1316, 4365), (1358, 4230), (1410, 4074), (1455, 3948), (1645, 3492), (1692, 3395), (1746, 3290), (1940, 2961), (1974, 2910), (2037, 2820), (2115, 2716)]