79016200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 185652180

約数和(自身を除く): 106635980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4073, 4850, 8146, 9700, 16292, 19400, 20365, 32584, 40730, 81460, 101825, 162920, 203650, 395081, 407300, 790162, 814600, 1580324, 1975405, 3160648, 3950810, 7901620, 9877025, 15803240, 19754050, 39508100, 79016200]

約数ペア:

[(1, 79016200), (2, 39508100), (4, 19754050), (5, 15803240), (8, 9877025), (10, 7901620), (20, 3950810), (25, 3160648), (40, 1975405), (50, 1580324), (97, 814600), (100, 790162), (194, 407300), (200, 395081), (388, 203650), (485, 162920), (776, 101825), (970, 81460), (1940, 40730), (2425, 32584), (3880, 20365), (4073, 19400), (4850, 16292), (8146, 9700)]