74113900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 184988160

約数和(自身を除く): 110874260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 239, 350, 443, 478, 700, 886, 956, 1195, 1673, 1772, 2215, 2390, 3101, 3346, 4430, 4780, 5975, 6202, 6692, 8365, 8860, 11075, 11950, 12404, 15505, 16730, 22150, 23900, 31010, 33460, 41825, 44300, 62020, 77525, 83650, 105877, 155050, 167300, 211754, 310100, 423508, 529385, 741139, 1058770, 1482278, 2117540, 2646925, 2964556, 3705695, 5293850, 7411390, 10587700, 14822780, 18528475, 37056950, 74113900]

約数ペア:

[(1, 74113900), (2, 37056950), (4, 18528475), (5, 14822780), (7, 10587700), (10, 7411390), (14, 5293850), (20, 3705695), (25, 2964556), (28, 2646925), (35, 2117540), (50, 1482278), (70, 1058770), (100, 741139), (140, 529385), (175, 423508), (239, 310100), (350, 211754), (443, 167300), (478, 155050), (700, 105877), (886, 83650), (956, 77525), (1195, 62020), (1673, 44300), (1772, 41825), (2215, 33460), (2390, 31010), (3101, 23900), (3346, 22150), (4430, 16730), (4780, 15505), (5975, 12404), (6202, 11950), (6692, 11075), (8365, 8860)]