152422500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{20323}}^1$

素因数の和:20350

約数の個数: 60

約数和(自身を含む): 444445232

約数和(自身を除く): 292022732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 20323, 40646, 60969, 81292, 101615, 121938, 203230, 243876, 304845, 406460, 508075, 609690, 1016150, 1219380, 1524225, 2032300, 2540375, 3048450, 5080750, 6096900, 7621125, 10161500, 12701875, 15242250, 25403750, 30484500, 38105625, 50807500, 76211250, 152422500]

約数ペア:

[(1, 152422500), (2, 76211250), (3, 50807500), (4, 38105625), (5, 30484500), (6, 25403750), (10, 15242250), (12, 12701875), (15, 10161500), (20, 7621125), (25, 6096900), (30, 5080750), (50, 3048450), (60, 2540375), (75, 2032300), (100, 1524225), (125, 1219380), (150, 1016150), (250, 609690), (300, 508075), (375, 406460), (500, 304845), (625, 243876), (750, 203230), (1250, 121938), (1500, 101615), (1875, 81292), (2500, 60969), (3750, 40646), (7500, 20323)]