3485187700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19181}}^1$

素因数の和:19297

約数の個数: 72

約数和(自身を含む): 7991988480

約数和(自身を除く): 4506800780

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 100, 115, 158, 230, 316, 395, 460, 575, 790, 1150, 1580, 1817, 1975, 2300, 3634, 3950, 7268, 7900, 9085, 18170, 19181, 36340, 38362, 45425, 76724, 90850, 95905, 181700, 191810, 383620, 441163, 479525, 882326, 959050, 1515299, 1764652, 1918100, 2205815, 3030598, 4411630, 6061196, 7576495, 8823260, 11029075, 15152990, 22058150, 30305980, 34851877, 37882475, 44116300, 69703754, 75764950, 139407508, 151529900, 174259385, 348518770, 697037540, 871296925, 1742593850, 3485187700]

約数ペア:

[(1, 3485187700), (2, 1742593850), (4, 871296925), (5, 697037540), (10, 348518770), (20, 174259385), (23, 151529900), (25, 139407508), (46, 75764950), (50, 69703754), (79, 44116300), (92, 37882475), (100, 34851877), (115, 30305980), (158, 22058150), (230, 15152990), (316, 11029075), (395, 8823260), (460, 7576495), (575, 6061196), (790, 4411630), (1150, 3030598), (1580, 2205815), (1817, 1918100), (1975, 1764652), (2300, 1515299), (3634, 959050), (3950, 882326), (7268, 479525), (7900, 441163), (9085, 383620), (18170, 191810), (19181, 181700), (36340, 95905), (38362, 90850), (45425, 76724)]