9412275460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{20147}}^1$

素因数の和:20281

約数の個数: 96

約数和(自身を含む): 23396179968

約数和(自身を除く): 13983904508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 71, 94, 140, 142, 188, 235, 284, 329, 355, 470, 497, 658, 710, 940, 994, 1316, 1420, 1645, 1988, 2485, 3290, 3337, 4970, 6580, 6674, 9940, 13348, 16685, 20147, 23359, 33370, 40294, 46718, 66740, 80588, 93436, 100735, 116795, 141029, 201470, 233590, 282058, 402940, 467180, 564116, 705145, 946909, 1410290, 1430437, 1893818, 2820580, 2860874, 3787636, 4734545, 5721748, 6628363, 7152185, 9469090, 10013059, 13256726, 14304370, 18938180, 20026118, 26513452, 28608740, 33141815, 40052236, 50065295, 66283630, 67230539, 100130590, 132567260, 134461078, 200261180, 268922156, 336152695, 470613773, 672305390, 941227546, 1344610780, 1882455092, 2353068865, 4706137730, 9412275460]

約数ペア:

[(1, 9412275460), (2, 4706137730), (4, 2353068865), (5, 1882455092), (7, 1344610780), (10, 941227546), (14, 672305390), (20, 470613773), (28, 336152695), (35, 268922156), (47, 200261180), (70, 134461078), (71, 132567260), (94, 100130590), (140, 67230539), (142, 66283630), (188, 50065295), (235, 40052236), (284, 33141815), (329, 28608740), (355, 26513452), (470, 20026118), (497, 18938180), (658, 14304370), (710, 13256726), (940, 10013059), (994, 9469090), (1316, 7152185), (1420, 6628363), (1645, 5721748), (1988, 4734545), (2485, 3787636), (3290, 2860874), (3337, 2820580), (4970, 1893818), (6580, 1430437), (6674, 1410290), (9940, 946909), (13348, 705145), (16685, 564116), (20147, 467180), (23359, 402940), (33370, 282058), (40294, 233590), (46718, 201470), (66740, 141029), (80588, 116795), (93436, 100735)]