194277240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5077

約数の個数: 96

約数和(自身を含む): 637322400

約数和(自身を除く): 443045160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 4951, 6540, 7848, 9810, 9902, 13080, 14853, 19620, 19804, 24755, 29706, 39240, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 118824, 148530, 178236, 198040, 222795, 297060, 356472, 445590, 539659, 594120, 891180, 1079318, 1618977, 1782360, 2158636, 2698295, 3237954, 4317272, 4856931, 5396590, 6475908, 8094885, 9713862, 10793180, 12951816, 16189770, 19427724, 21586360, 24284655, 32379540, 38855448, 48569310, 64759080, 97138620, 194277240]

約数ペア:

[(1, 194277240), (2, 97138620), (3, 64759080), (4, 48569310), (5, 38855448), (6, 32379540), (8, 24284655), (9, 21586360), (10, 19427724), (12, 16189770), (15, 12951816), (18, 10793180), (20, 9713862), (24, 8094885), (30, 6475908), (36, 5396590), (40, 4856931), (45, 4317272), (60, 3237954), (72, 2698295), (90, 2158636), (109, 1782360), (120, 1618977), (180, 1079318), (218, 891180), (327, 594120), (360, 539659), (436, 445590), (545, 356472), (654, 297060), (872, 222795), (981, 198040), (1090, 178236), (1308, 148530), (1635, 118824), (1962, 99020), (2180, 89118), (2616, 74265), (3270, 59412), (3924, 49510), (4360, 44559), (4905, 39608), (4951, 39240), (6540, 29706), (7848, 24755), (9810, 19804), (9902, 19620), (13080, 14853)]