2080749750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{823}}^1\times {\mathrm{3371}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 5201404416

約数和(自身を除く): 3120654666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 823, 1646, 2469, 3371, 4115, 4938, 6742, 8230, 10113, 12345, 16855, 20226, 20575, 24690, 33710, 41150, 50565, 61725, 84275, 101130, 102875, 123450, 168550, 205750, 252825, 308625, 421375, 505650, 617250, 842750, 1264125, 2528250, 2774333, 5548666, 8322999, 13871665, 16645998, 27743330, 41614995, 69358325, 83229990, 138716650, 208074975, 346791625, 416149950, 693583250, 1040374875, 2080749750]

約数ペア:

[(1, 2080749750), (2, 1040374875), (3, 693583250), (5, 416149950), (6, 346791625), (10, 208074975), (15, 138716650), (25, 83229990), (30, 69358325), (50, 41614995), (75, 27743330), (125, 16645998), (150, 13871665), (250, 8322999), (375, 5548666), (750, 2774333), (823, 2528250), (1646, 1264125), (2469, 842750), (3371, 617250), (4115, 505650), (4938, 421375), (6742, 308625), (8230, 252825), (10113, 205750), (12345, 168550), (16855, 123450), (20226, 102875), (20575, 101130), (24690, 84275), (33710, 61725), (41150, 50565)]