171037700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 383142144

約数和(自身を除く): 212104444

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 151, 188, 235, 241, 302, 470, 482, 604, 755, 940, 964, 1175, 1205, 1510, 2350, 2410, 3020, 3775, 4700, 4820, 6025, 7097, 7550, 11327, 12050, 14194, 15100, 22654, 24100, 28388, 35485, 36391, 45308, 56635, 70970, 72782, 113270, 141940, 145564, 177425, 181955, 226540, 283175, 354850, 363910, 566350, 709700, 727820, 909775, 1132700, 1710377, 1819550, 3420754, 3639100, 6841508, 8551885, 17103770, 34207540, 42759425, 85518850, 171037700]

約数ペア:

[(1, 171037700), (2, 85518850), (4, 42759425), (5, 34207540), (10, 17103770), (20, 8551885), (25, 6841508), (47, 3639100), (50, 3420754), (94, 1819550), (100, 1710377), (151, 1132700), (188, 909775), (235, 727820), (241, 709700), (302, 566350), (470, 363910), (482, 354850), (604, 283175), (755, 226540), (940, 181955), (964, 177425), (1175, 145564), (1205, 141940), (1510, 113270), (2350, 72782), (2410, 70970), (3020, 56635), (3775, 45308), (4700, 36391), (4820, 35485), (6025, 28388), (7097, 24100), (7550, 22654), (11327, 15100), (12050, 14194)]