72622000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3335

約数の個数: 80

約数和(自身を含む): 191621664

約数和(自身を除く): 118999664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 3301, 4400, 5500, 6602, 11000, 13204, 16505, 22000, 26408, 33010, 36311, 52816, 66020, 72622, 82525, 132040, 145244, 165050, 181555, 264080, 290488, 330100, 363110, 412625, 580976, 660200, 726220, 825250, 907775, 1320400, 1452440, 1650500, 1815550, 2904880, 3301000, 3631100, 4538875, 6602000, 7262200, 9077750, 14524400, 18155500, 36311000, 72622000]

約数ペア:

[(1, 72622000), (2, 36311000), (4, 18155500), (5, 14524400), (8, 9077750), (10, 7262200), (11, 6602000), (16, 4538875), (20, 3631100), (22, 3301000), (25, 2904880), (40, 1815550), (44, 1650500), (50, 1452440), (55, 1320400), (80, 907775), (88, 825250), (100, 726220), (110, 660200), (125, 580976), (176, 412625), (200, 363110), (220, 330100), (250, 290488), (275, 264080), (400, 181555), (440, 165050), (500, 145244), (550, 132040), (880, 82525), (1000, 72622), (1100, 66020), (1375, 52816), (2000, 36311), (2200, 33010), (2750, 26408), (3301, 22000), (4400, 16505), (5500, 13204), (6602, 11000)]