1416200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 3372180

約数和(自身を除く): 1955980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 97, 100, 146, 194, 200, 292, 365, 388, 485, 584, 730, 776, 970, 1460, 1825, 1940, 2425, 2920, 3650, 3880, 4850, 7081, 7300, 9700, 14162, 14600, 19400, 28324, 35405, 56648, 70810, 141620, 177025, 283240, 354050, 708100, 1416200]

約数ペア:

[(1, 1416200), (2, 708100), (4, 354050), (5, 283240), (8, 177025), (10, 141620), (20, 70810), (25, 56648), (40, 35405), (50, 28324), (73, 19400), (97, 14600), (100, 14162), (146, 9700), (194, 7300), (200, 7081), (292, 4850), (365, 3880), (388, 3650), (485, 2920), (584, 2425), (730, 1940), (776, 1825), (970, 1460)]