23006500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 33602780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 89, 94, 100, 110, 125, 178, 188, 220, 235, 250, 275, 356, 445, 470, 500, 517, 550, 890, 940, 979, 1034, 1100, 1175, 1375, 1780, 1958, 2068, 2225, 2350, 2585, 2750, 3916, 4183, 4450, 4700, 4895, 5170, 5500, 5875, 8366, 8900, 9790, 10340, 11125, 11750, 12925, 16732, 19580, 20915, 22250, 23500, 24475, 25850, 41830, 44500, 46013, 48950, 51700, 64625, 83660, 92026, 97900, 104575, 122375, 129250, 184052, 209150, 230065, 244750, 258500, 418300, 460130, 489500, 522875, 920260, 1045750, 1150325, 2091500, 2300650, 4601300, 5751625, 11503250, 23006500]

約数ペア:

[(1, 23006500), (2, 11503250), (4, 5751625), (5, 4601300), (10, 2300650), (11, 2091500), (20, 1150325), (22, 1045750), (25, 920260), (44, 522875), (47, 489500), (50, 460130), (55, 418300), (89, 258500), (94, 244750), (100, 230065), (110, 209150), (125, 184052), (178, 129250), (188, 122375), (220, 104575), (235, 97900), (250, 92026), (275, 83660), (356, 64625), (445, 51700), (470, 48950), (500, 46013), (517, 44500), (550, 41830), (890, 25850), (940, 24475), (979, 23500), (1034, 22250), (1100, 20915), (1175, 19580), (1375, 16732), (1780, 12925), (1958, 11750), (2068, 11125), (2225, 10340), (2350, 9790), (2585, 8900), (2750, 8366), (3916, 5875), (4183, 5500), (4450, 5170), (4700, 4895)]