208826700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{3299}}^1$

素因数の和:3527

約数の個数: 72

約数和(自身を含む): 607252800

約数和(自身を除く): 398426100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3299, 4220, 5275, 6330, 6598, 9897, 10550, 12660, 13196, 15825, 16495, 19794, 21100, 31650, 32990, 39588, 49485, 63300, 65980, 82475, 98970, 164950, 197940, 247425, 329900, 494850, 696089, 989700, 1392178, 2088267, 2784356, 3480445, 4176534, 6960890, 8353068, 10441335, 13921780, 17402225, 20882670, 34804450, 41765340, 52206675, 69608900, 104413350, 208826700]

約数ペア:

[(1, 208826700), (2, 104413350), (3, 69608900), (4, 52206675), (5, 41765340), (6, 34804450), (10, 20882670), (12, 17402225), (15, 13921780), (20, 10441335), (25, 8353068), (30, 6960890), (50, 4176534), (60, 3480445), (75, 2784356), (100, 2088267), (150, 1392178), (211, 989700), (300, 696089), (422, 494850), (633, 329900), (844, 247425), (1055, 197940), (1266, 164950), (2110, 98970), (2532, 82475), (3165, 65980), (3299, 63300), (4220, 49485), (5275, 39588), (6330, 32990), (6598, 31650), (9897, 21100), (10550, 19794), (12660, 16495), (13196, 15825)]