55855500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 113972340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1500, 1619, 1725, 2300, 2875, 3238, 3450, 4857, 5750, 6476, 6900, 8095, 8625, 9714, 11500, 16190, 17250, 19428, 24285, 32380, 34500, 37237, 40475, 48570, 74474, 80950, 97140, 111711, 121425, 148948, 161900, 186185, 202375, 223422, 242850, 372370, 404750, 446844, 485700, 558555, 607125, 744740, 809500, 930925, 1117110, 1214250, 1861850, 2234220, 2428500, 2792775, 3723700, 4654625, 5585550, 9309250, 11171100, 13963875, 18618500, 27927750, 55855500]

約数ペア:

[(1, 55855500), (2, 27927750), (3, 18618500), (4, 13963875), (5, 11171100), (6, 9309250), (10, 5585550), (12, 4654625), (15, 3723700), (20, 2792775), (23, 2428500), (25, 2234220), (30, 1861850), (46, 1214250), (50, 1117110), (60, 930925), (69, 809500), (75, 744740), (92, 607125), (100, 558555), (115, 485700), (125, 446844), (138, 404750), (150, 372370), (230, 242850), (250, 223422), (276, 202375), (300, 186185), (345, 161900), (375, 148948), (460, 121425), (500, 111711), (575, 97140), (690, 80950), (750, 74474), (1150, 48570), (1380, 40475), (1500, 37237), (1619, 34500), (1725, 32380), (2300, 24285), (2875, 19428), (3238, 17250), (3450, 16190), (4857, 11500), (5750, 9714), (6476, 8625), (6900, 8095)]