105008820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13197

約数の個数: 96

約数和(自身を含む): 353740800

約数和(自身を除く): 248731980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 13159, 26318, 39477, 52636, 65795, 78954, 92113, 131590, 157908, 184226, 197385, 250021, 263180, 276339, 368452, 394770, 460565, 500042, 552678, 750063, 789540, 921130, 1000084, 1105356, 1250105, 1381695, 1500126, 1750147, 1842260, 2500210, 2763390, 3000252, 3500294, 3750315, 5000420, 5250441, 5526780, 7000588, 7500630, 8750735, 10500882, 15001260, 17501470, 21001764, 26252205, 35002940, 52504410, 105008820]

約数ペア:

[(1, 105008820), (2, 52504410), (3, 35002940), (4, 26252205), (5, 21001764), (6, 17501470), (7, 15001260), (10, 10500882), (12, 8750735), (14, 7500630), (15, 7000588), (19, 5526780), (20, 5250441), (21, 5000420), (28, 3750315), (30, 3500294), (35, 3000252), (38, 2763390), (42, 2500210), (57, 1842260), (60, 1750147), (70, 1500126), (76, 1381695), (84, 1250105), (95, 1105356), (105, 1000084), (114, 921130), (133, 789540), (140, 750063), (190, 552678), (210, 500042), (228, 460565), (266, 394770), (285, 368452), (380, 276339), (399, 263180), (420, 250021), (532, 197385), (570, 184226), (665, 157908), (798, 131590), (1140, 92113), (1330, 78954), (1596, 65795), (1995, 52636), (2660, 39477), (3990, 26318), (7980, 13159)]