78066200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 184024680

約数和(自身を除く): 105958480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 5347, 7300, 10694, 14600, 21388, 26735, 42776, 53470, 106940, 133675, 213880, 267350, 390331, 534700, 780662, 1069400, 1561324, 1951655, 3122648, 3903310, 7806620, 9758275, 15613240, 19516550, 39033100, 78066200]

約数ペア:

[(1, 78066200), (2, 39033100), (4, 19516550), (5, 15613240), (8, 9758275), (10, 7806620), (20, 3903310), (25, 3122648), (40, 1951655), (50, 1561324), (73, 1069400), (100, 780662), (146, 534700), (200, 390331), (292, 267350), (365, 213880), (584, 133675), (730, 106940), (1460, 53470), (1825, 42776), (2920, 26735), (3650, 21388), (5347, 14600), (7300, 10694)]