1330541250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1613

約数の個数: 80

約数和(自身を含む): 3340180800

約数和(自身を除く): 2009639550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 269, 375, 538, 625, 750, 807, 1250, 1319, 1345, 1614, 1875, 2638, 2690, 3750, 3957, 4035, 6595, 6725, 7914, 8070, 13190, 13450, 19785, 20175, 32975, 33625, 39570, 40350, 65950, 67250, 98925, 100875, 164875, 168125, 197850, 201750, 329750, 336250, 354811, 494625, 504375, 709622, 824375, 989250, 1008750, 1064433, 1648750, 1774055, 2128866, 2473125, 3548110, 4946250, 5322165, 8870275, 10644330, 17740550, 26610825, 44351375, 53221650, 88702750, 133054125, 221756875, 266108250, 443513750, 665270625, 1330541250]

約数ペア:

[(1, 1330541250), (2, 665270625), (3, 443513750), (5, 266108250), (6, 221756875), (10, 133054125), (15, 88702750), (25, 53221650), (30, 44351375), (50, 26610825), (75, 17740550), (125, 10644330), (150, 8870275), (250, 5322165), (269, 4946250), (375, 3548110), (538, 2473125), (625, 2128866), (750, 1774055), (807, 1648750), (1250, 1064433), (1319, 1008750), (1345, 989250), (1614, 824375), (1875, 709622), (2638, 504375), (2690, 494625), (3750, 354811), (3957, 336250), (4035, 329750), (6595, 201750), (6725, 197850), (7914, 168125), (8070, 164875), (13190, 100875), (13450, 98925), (19785, 67250), (20175, 65950), (32975, 40350), (33625, 39570)]