313832220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13035

約数の個数: 96

約数和(自身を含む): 976926720

約数和(自身を除く): 663094500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 12979, 24180, 25958, 38937, 51916, 64895, 77874, 129790, 155748, 168727, 194685, 259580, 337454, 389370, 402349, 506181, 674908, 778740, 804698, 843635, 1012362, 1207047, 1609396, 1687270, 2011745, 2024724, 2414094, 2530905, 3374540, 4023490, 4828188, 5061810, 5230537, 6035235, 8046980, 10123620, 10461074, 12070470, 15691611, 20922148, 24140940, 26152685, 31383222, 52305370, 62766444, 78458055, 104610740, 156916110, 313832220]

約数ペア:

[(1, 313832220), (2, 156916110), (3, 104610740), (4, 78458055), (5, 62766444), (6, 52305370), (10, 31383222), (12, 26152685), (13, 24140940), (15, 20922148), (20, 15691611), (26, 12070470), (30, 10461074), (31, 10123620), (39, 8046980), (52, 6035235), (60, 5230537), (62, 5061810), (65, 4828188), (78, 4023490), (93, 3374540), (124, 2530905), (130, 2414094), (155, 2024724), (156, 2011745), (186, 1687270), (195, 1609396), (260, 1207047), (310, 1012362), (372, 843635), (390, 804698), (403, 778740), (465, 674908), (620, 506181), (780, 402349), (806, 389370), (930, 337454), (1209, 259580), (1612, 194685), (1860, 168727), (2015, 155748), (2418, 129790), (4030, 77874), (4836, 64895), (6045, 51916), (8060, 38937), (12090, 25958), (12979, 24180)]