58340000

素因数分解:

$2^5\times 5^4\times {\mathrm{2917}}^1$

素因数の和:2947

約数の個数: 60

約数和(自身を含む): 143574354

約数和(自身を除く): 85234354

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 2917, 4000, 5000, 5834, 10000, 11668, 14585, 20000, 23336, 29170, 46672, 58340, 72925, 93344, 116680, 145850, 233360, 291700, 364625, 466720, 583400, 729250, 1166800, 1458500, 1823125, 2333600, 2917000, 3646250, 5834000, 7292500, 11668000, 14585000, 29170000, 58340000]

約数ペア:

[(1, 58340000), (2, 29170000), (4, 14585000), (5, 11668000), (8, 7292500), (10, 5834000), (16, 3646250), (20, 2917000), (25, 2333600), (32, 1823125), (40, 1458500), (50, 1166800), (80, 729250), (100, 583400), (125, 466720), (160, 364625), (200, 291700), (250, 233360), (400, 145850), (500, 116680), (625, 93344), (800, 72925), (1000, 58340), (1250, 46672), (2000, 29170), (2500, 23336), (2917, 20000), (4000, 14585), (5000, 11668), (5834, 10000)]