92875720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 239702400

約数和(自身を除く): 146826680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 811, 818, 1622, 1636, 2045, 2863, 3244, 3272, 4055, 4090, 5677, 5726, 6488, 8110, 8180, 11354, 11452, 14315, 16220, 16360, 22708, 22904, 28385, 28630, 32440, 45416, 56770, 57260, 113540, 114520, 227080, 331699, 663398, 1326796, 1658495, 2321893, 2653592, 3316990, 4643786, 6633980, 9287572, 11609465, 13267960, 18575144, 23218930, 46437860, 92875720]

約数ペア:

[(1, 92875720), (2, 46437860), (4, 23218930), (5, 18575144), (7, 13267960), (8, 11609465), (10, 9287572), (14, 6633980), (20, 4643786), (28, 3316990), (35, 2653592), (40, 2321893), (56, 1658495), (70, 1326796), (140, 663398), (280, 331699), (409, 227080), (811, 114520), (818, 113540), (1622, 57260), (1636, 56770), (2045, 45416), (2863, 32440), (3244, 28630), (3272, 28385), (4055, 22904), (4090, 22708), (5677, 16360), (5726, 16220), (6488, 14315), (8110, 11452), (8180, 11354)]