406300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 937440

約数和(自身を除く): 531140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 239, 340, 425, 478, 850, 956, 1195, 1700, 2390, 4063, 4780, 5975, 8126, 11950, 16252, 20315, 23900, 40630, 81260, 101575, 203150, 406300]

約数ペア:

[(1, 406300), (2, 203150), (4, 101575), (5, 81260), (10, 40630), (17, 23900), (20, 20315), (25, 16252), (34, 11950), (50, 8126), (68, 5975), (85, 4780), (100, 4063), (170, 2390), (239, 1700), (340, 1195), (425, 956), (478, 850)]