23607500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 62979840

約数和(自身を除く): 39372340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 71, 76, 95, 100, 125, 133, 140, 142, 175, 190, 250, 266, 284, 350, 355, 380, 475, 497, 500, 532, 625, 665, 700, 710, 875, 950, 994, 1250, 1330, 1349, 1420, 1750, 1775, 1900, 1988, 2375, 2485, 2500, 2660, 2698, 3325, 3500, 3550, 4375, 4750, 4970, 5396, 6650, 6745, 7100, 8750, 8875, 9443, 9500, 9940, 11875, 12425, 13300, 13490, 16625, 17500, 17750, 18886, 23750, 24850, 26980, 33250, 33725, 35500, 37772, 44375, 47215, 47500, 49700, 62125, 66500, 67450, 83125, 88750, 94430, 124250, 134900, 166250, 168625, 177500, 188860, 236075, 248500, 310625, 332500, 337250, 472150, 621250, 674500, 843125, 944300, 1180375, 1242500, 1686250, 2360750, 3372500, 4721500, 5901875, 11803750, 23607500]

約数ペア:

[(1, 23607500), (2, 11803750), (4, 5901875), (5, 4721500), (7, 3372500), (10, 2360750), (14, 1686250), (19, 1242500), (20, 1180375), (25, 944300), (28, 843125), (35, 674500), (38, 621250), (50, 472150), (70, 337250), (71, 332500), (76, 310625), (95, 248500), (100, 236075), (125, 188860), (133, 177500), (140, 168625), (142, 166250), (175, 134900), (190, 124250), (250, 94430), (266, 88750), (284, 83125), (350, 67450), (355, 66500), (380, 62125), (475, 49700), (497, 47500), (500, 47215), (532, 44375), (625, 37772), (665, 35500), (700, 33725), (710, 33250), (875, 26980), (950, 24850), (994, 23750), (1250, 18886), (1330, 17750), (1349, 17500), (1420, 16625), (1750, 13490), (1775, 13300), (1900, 12425), (1988, 11875), (2375, 9940), (2485, 9500), (2500, 9443), (2660, 8875), (2698, 8750), (3325, 7100), (3500, 6745), (3550, 6650), (4375, 5396), (4750, 4970)]