87222210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 221211648

約数和(自身を除く): 133989438

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1523, 1909, 2490, 3046, 3818, 4569, 5727, 7615, 9138, 9545, 11454, 15230, 19090, 22845, 28635, 35029, 45690, 57270, 70058, 105087, 126409, 175145, 210174, 252818, 350290, 379227, 525435, 632045, 758454, 1050870, 1264090, 1896135, 2907407, 3792270, 5814814, 8722221, 14537035, 17444442, 29074070, 43611105, 87222210]

約数ペア:

[(1, 87222210), (2, 43611105), (3, 29074070), (5, 17444442), (6, 14537035), (10, 8722221), (15, 5814814), (23, 3792270), (30, 2907407), (46, 1896135), (69, 1264090), (83, 1050870), (115, 758454), (138, 632045), (166, 525435), (230, 379227), (249, 350290), (345, 252818), (415, 210174), (498, 175145), (690, 126409), (830, 105087), (1245, 70058), (1523, 57270), (1909, 45690), (2490, 35029), (3046, 28635), (3818, 22845), (4569, 19090), (5727, 15230), (7615, 11454), (9138, 9545)]