2482000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 6441552

約数和(自身を除く): 3959552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 73, 80, 85, 100, 125, 136, 146, 170, 200, 250, 272, 292, 340, 365, 400, 425, 500, 584, 680, 730, 850, 1000, 1168, 1241, 1360, 1460, 1700, 1825, 2000, 2125, 2482, 2920, 3400, 3650, 4250, 4964, 5840, 6205, 6800, 7300, 8500, 9125, 9928, 12410, 14600, 17000, 18250, 19856, 24820, 29200, 31025, 34000, 36500, 49640, 62050, 73000, 99280, 124100, 146000, 155125, 248200, 310250, 496400, 620500, 1241000, 2482000]

約数ペア:

[(1, 2482000), (2, 1241000), (4, 620500), (5, 496400), (8, 310250), (10, 248200), (16, 155125), (17, 146000), (20, 124100), (25, 99280), (34, 73000), (40, 62050), (50, 49640), (68, 36500), (73, 34000), (80, 31025), (85, 29200), (100, 24820), (125, 19856), (136, 18250), (146, 17000), (170, 14600), (200, 12410), (250, 9928), (272, 9125), (292, 8500), (340, 7300), (365, 6800), (400, 6205), (425, 5840), (500, 4964), (584, 4250), (680, 3650), (730, 3400), (850, 2920), (1000, 2482), (1168, 2125), (1241, 2000), (1360, 1825), (1460, 1700)]