157041570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 447959808

約数和(自身を除く): 290918238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2273, 2303, 3290, 4546, 4606, 4935, 6819, 6909, 9870, 11365, 11515, 13638, 13818, 15911, 22730, 23030, 31822, 34095, 34545, 47733, 68190, 69090, 79555, 95466, 106831, 111377, 159110, 213662, 222754, 238665, 320493, 334131, 477330, 534155, 556885, 640986, 668262, 747817, 1068310, 1113770, 1495634, 1602465, 1670655, 2243451, 3204930, 3341310, 3739085, 4486902, 5234719, 7478170, 10469438, 11217255, 15704157, 22434510, 26173595, 31408314, 52347190, 78520785, 157041570]

約数ペア:

[(1, 157041570), (2, 78520785), (3, 52347190), (5, 31408314), (6, 26173595), (7, 22434510), (10, 15704157), (14, 11217255), (15, 10469438), (21, 7478170), (30, 5234719), (35, 4486902), (42, 3739085), (47, 3341310), (49, 3204930), (70, 2243451), (94, 1670655), (98, 1602465), (105, 1495634), (141, 1113770), (147, 1068310), (210, 747817), (235, 668262), (245, 640986), (282, 556885), (294, 534155), (329, 477330), (470, 334131), (490, 320493), (658, 238665), (705, 222754), (735, 213662), (987, 159110), (1410, 111377), (1470, 106831), (1645, 95466), (1974, 79555), (2273, 69090), (2303, 68190), (3290, 47733), (4546, 34545), (4606, 34095), (4935, 31822), (6819, 23030), (6909, 22730), (9870, 15911), (11365, 13818), (11515, 13638)]