91897260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16863

約数の個数: 96

約数和(自身を含む): 316710912

約数和(自身を除く): 224813652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16831, 33662, 50493, 67324, 84155, 100986, 117817, 168310, 201972, 218803, 235634, 252465, 336620, 353451, 437606, 471268, 504930, 589085, 656409, 706902, 875212, 1009860, 1094015, 1178170, 1312818, 1413804, 1531621, 1767255, 2188030, 2356340, 2625636, 3063242, 3282045, 3534510, 4376060, 4594863, 6126484, 6564090, 7069020, 7658105, 9189726, 13128180, 15316210, 18379452, 22974315, 30632420, 45948630, 91897260]

約数ペア:

[(1, 91897260), (2, 45948630), (3, 30632420), (4, 22974315), (5, 18379452), (6, 15316210), (7, 13128180), (10, 9189726), (12, 7658105), (13, 7069020), (14, 6564090), (15, 6126484), (20, 4594863), (21, 4376060), (26, 3534510), (28, 3282045), (30, 3063242), (35, 2625636), (39, 2356340), (42, 2188030), (52, 1767255), (60, 1531621), (65, 1413804), (70, 1312818), (78, 1178170), (84, 1094015), (91, 1009860), (105, 875212), (130, 706902), (140, 656409), (156, 589085), (182, 504930), (195, 471268), (210, 437606), (260, 353451), (273, 336620), (364, 252465), (390, 235634), (420, 218803), (455, 201972), (546, 168310), (780, 117817), (910, 100986), (1092, 84155), (1365, 67324), (1820, 50493), (2730, 33662), (5460, 16831)]