27268000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 71115408

約数和(自身を除く): 43847408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 401, 425, 500, 544, 680, 800, 802, 850, 1000, 1360, 1604, 1700, 2000, 2005, 2125, 2720, 3208, 3400, 4000, 4010, 4250, 6416, 6800, 6817, 8020, 8500, 10025, 12832, 13600, 13634, 16040, 17000, 20050, 27268, 32080, 34000, 34085, 40100, 50125, 54536, 64160, 68000, 68170, 80200, 100250, 109072, 136340, 160400, 170425, 200500, 218144, 272680, 320800, 340850, 401000, 545360, 681700, 802000, 852125, 1090720, 1363400, 1604000, 1704250, 2726800, 3408500, 5453600, 6817000, 13634000, 27268000]

約数ペア:

[(1, 27268000), (2, 13634000), (4, 6817000), (5, 5453600), (8, 3408500), (10, 2726800), (16, 1704250), (17, 1604000), (20, 1363400), (25, 1090720), (32, 852125), (34, 802000), (40, 681700), (50, 545360), (68, 401000), (80, 340850), (85, 320800), (100, 272680), (125, 218144), (136, 200500), (160, 170425), (170, 160400), (200, 136340), (250, 109072), (272, 100250), (340, 80200), (400, 68170), (401, 68000), (425, 64160), (500, 54536), (544, 50125), (680, 40100), (800, 34085), (802, 34000), (850, 32080), (1000, 27268), (1360, 20050), (1604, 17000), (1700, 16040), (2000, 13634), (2005, 13600), (2125, 12832), (2720, 10025), (3208, 8500), (3400, 8020), (4000, 6817), (4010, 6800), (4250, 6416)]