26343500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 36555700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 59, 76, 94, 95, 100, 118, 125, 188, 190, 235, 236, 250, 295, 380, 470, 475, 500, 590, 893, 940, 950, 1121, 1175, 1180, 1475, 1786, 1900, 2242, 2350, 2375, 2773, 2950, 3572, 4465, 4484, 4700, 4750, 5546, 5605, 5875, 5900, 7375, 8930, 9500, 11092, 11210, 11750, 13865, 14750, 17860, 22325, 22420, 23500, 27730, 28025, 29500, 44650, 52687, 55460, 56050, 69325, 89300, 105374, 111625, 112100, 138650, 140125, 210748, 223250, 263435, 277300, 280250, 346625, 446500, 526870, 560500, 693250, 1053740, 1317175, 1386500, 2634350, 5268700, 6585875, 13171750, 26343500]

約数ペア:

[(1, 26343500), (2, 13171750), (4, 6585875), (5, 5268700), (10, 2634350), (19, 1386500), (20, 1317175), (25, 1053740), (38, 693250), (47, 560500), (50, 526870), (59, 446500), (76, 346625), (94, 280250), (95, 277300), (100, 263435), (118, 223250), (125, 210748), (188, 140125), (190, 138650), (235, 112100), (236, 111625), (250, 105374), (295, 89300), (380, 69325), (470, 56050), (475, 55460), (500, 52687), (590, 44650), (893, 29500), (940, 28025), (950, 27730), (1121, 23500), (1175, 22420), (1180, 22325), (1475, 17860), (1786, 14750), (1900, 13865), (2242, 11750), (2350, 11210), (2375, 11092), (2773, 9500), (2950, 8930), (3572, 7375), (4465, 5900), (4484, 5875), (4700, 5605), (4750, 5546)]