313404450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{72047}}^1$

素因数の和:72091

約数の個数: 48

約数和(自身を含む): 804055680

約数和(自身を除く): 490651230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 72047, 144094, 216141, 360235, 432282, 720470, 1080705, 1801175, 2089363, 2161410, 3602350, 4178726, 5403525, 6268089, 10446815, 10807050, 12536178, 20893630, 31340445, 52234075, 62680890, 104468150, 156702225, 313404450]

約数ペア:

[(1, 313404450), (2, 156702225), (3, 104468150), (5, 62680890), (6, 52234075), (10, 31340445), (15, 20893630), (25, 12536178), (29, 10807050), (30, 10446815), (50, 6268089), (58, 5403525), (75, 4178726), (87, 3602350), (145, 2161410), (150, 2089363), (174, 1801175), (290, 1080705), (435, 720470), (725, 432282), (870, 360235), (1450, 216141), (2175, 144094), (4350, 72047)]