20109113850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1126561}}^1$

素因数の和:1126600

約数の個数: 96

約数和(自身を含む): 60347673216

約数和(自身を除く): 40238559366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 5950, 8925, 17850, 1126561, 2253122, 3379683, 5632805, 6759366, 7885927, 11265610, 15771854, 16898415, 19151537, 23657781, 28164025, 33796830, 38303074, 39429635, 47315562, 56328050, 57454611, 78859270, 84492075, 95757685, 114909222, 118288905, 134060759, 168984150, 191515370, 197148175, 236577810, 268121518, 287273055, 394296350, 402182277, 478788425, 574546110, 591444525, 670303795, 804364554, 957576850, 1182889050, 1340607590, 1436365275, 2010911385, 2872730550, 3351518975, 4021822770, 6703037950, 10054556925, 20109113850]

約数ペア:

[(1, 20109113850), (2, 10054556925), (3, 6703037950), (5, 4021822770), (6, 3351518975), (7, 2872730550), (10, 2010911385), (14, 1436365275), (15, 1340607590), (17, 1182889050), (21, 957576850), (25, 804364554), (30, 670303795), (34, 591444525), (35, 574546110), (42, 478788425), (50, 402182277), (51, 394296350), (70, 287273055), (75, 268121518), (85, 236577810), (102, 197148175), (105, 191515370), (119, 168984150), (150, 134060759), (170, 118288905), (175, 114909222), (210, 95757685), (238, 84492075), (255, 78859270), (350, 57454611), (357, 56328050), (425, 47315562), (510, 39429635), (525, 38303074), (595, 33796830), (714, 28164025), (850, 23657781), (1050, 19151537), (1190, 16898415), (1275, 15771854), (1785, 11265610), (2550, 7885927), (2975, 6759366), (3570, 5632805), (5950, 3379683), (8925, 2253122), (17850, 1126561)]