61976550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 160704000

約数和(自身を除く): 98727450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 59, 75, 94, 118, 141, 149, 150, 177, 235, 282, 295, 298, 354, 447, 470, 590, 705, 745, 885, 894, 1175, 1410, 1475, 1490, 1770, 2235, 2350, 2773, 2950, 3525, 3725, 4425, 4470, 5546, 7003, 7050, 7450, 8319, 8791, 8850, 11175, 13865, 14006, 16638, 17582, 21009, 22350, 26373, 27730, 35015, 41595, 42018, 43955, 52746, 69325, 70030, 83190, 87910, 105045, 131865, 138650, 175075, 207975, 210090, 219775, 263730, 350150, 413177, 415950, 439550, 525225, 659325, 826354, 1050450, 1239531, 1318650, 2065885, 2479062, 4131770, 6197655, 10329425, 12395310, 20658850, 30988275, 61976550]

約数ペア:

[(1, 61976550), (2, 30988275), (3, 20658850), (5, 12395310), (6, 10329425), (10, 6197655), (15, 4131770), (25, 2479062), (30, 2065885), (47, 1318650), (50, 1239531), (59, 1050450), (75, 826354), (94, 659325), (118, 525225), (141, 439550), (149, 415950), (150, 413177), (177, 350150), (235, 263730), (282, 219775), (295, 210090), (298, 207975), (354, 175075), (447, 138650), (470, 131865), (590, 105045), (705, 87910), (745, 83190), (885, 70030), (894, 69325), (1175, 52746), (1410, 43955), (1475, 42018), (1490, 41595), (1770, 35015), (2235, 27730), (2350, 26373), (2773, 22350), (2950, 21009), (3525, 17582), (3725, 16638), (4425, 14006), (4470, 13865), (5546, 11175), (7003, 8850), (7050, 8791), (7450, 8319)]