12245947500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{70991}}^1$

素因数の和:71041

約数の個数: 120

約数和(自身を含む): 37258873344

約数和(自身を除く): 25012925844

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, 625, 690, 750, 1150, 1250, 1380, 1500, 1725, 1875, 2300, 2500, 2875, 3450, 3750, 5750, 6900, 7500, 8625, 11500, 14375, 17250, 28750, 34500, 43125, 57500, 70991, 86250, 141982, 172500, 212973, 283964, 354955, 425946, 709910, 851892, 1064865, 1419820, 1632793, 1774775, 2129730, 3265586, 3549550, 4259460, 4898379, 5324325, 6531172, 7099100, 8163965, 8873875, 9796758, 10648650, 16327930, 17747750, 19593516, 21297300, 24491895, 26621625, 32655860, 35495500, 40819825, 44369375, 48983790, 53243250, 81639650, 88738750, 97967580, 106486500, 122459475, 133108125, 163279300, 177477500, 204099125, 244918950, 266216250, 408198250, 489837900, 532432500, 612297375, 816396500, 1020495625, 1224594750, 2040991250, 2449189500, 3061486875, 4081982500, 6122973750, 12245947500]

約数ペア:

[(1, 12245947500), (2, 6122973750), (3, 4081982500), (4, 3061486875), (5, 2449189500), (6, 2040991250), (10, 1224594750), (12, 1020495625), (15, 816396500), (20, 612297375), (23, 532432500), (25, 489837900), (30, 408198250), (46, 266216250), (50, 244918950), (60, 204099125), (69, 177477500), (75, 163279300), (92, 133108125), (100, 122459475), (115, 106486500), (125, 97967580), (138, 88738750), (150, 81639650), (230, 53243250), (250, 48983790), (276, 44369375), (300, 40819825), (345, 35495500), (375, 32655860), (460, 26621625), (500, 24491895), (575, 21297300), (625, 19593516), (690, 17747750), (750, 16327930), (1150, 10648650), (1250, 9796758), (1380, 8873875), (1500, 8163965), (1725, 7099100), (1875, 6531172), (2300, 5324325), (2500, 4898379), (2875, 4259460), (3450, 3549550), (3750, 3265586), (5750, 2129730), (6900, 1774775), (7500, 1632793), (8625, 1419820), (11500, 1064865), (14375, 851892), (17250, 709910), (28750, 425946), (34500, 354955), (43125, 283964), (57500, 212973), (70991, 172500), (86250, 141982)]