2401300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 5937120

約数和(自身を除く): 3535820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 59, 74, 100, 110, 118, 148, 185, 220, 236, 275, 295, 370, 407, 550, 590, 649, 740, 814, 925, 1100, 1180, 1298, 1475, 1628, 1850, 2035, 2183, 2596, 2950, 3245, 3700, 4070, 4366, 5900, 6490, 8140, 8732, 10175, 10915, 12980, 16225, 20350, 21830, 24013, 32450, 40700, 43660, 48026, 54575, 64900, 96052, 109150, 120065, 218300, 240130, 480260, 600325, 1200650, 2401300]

約数ペア:

[(1, 2401300), (2, 1200650), (4, 600325), (5, 480260), (10, 240130), (11, 218300), (20, 120065), (22, 109150), (25, 96052), (37, 64900), (44, 54575), (50, 48026), (55, 43660), (59, 40700), (74, 32450), (100, 24013), (110, 21830), (118, 20350), (148, 16225), (185, 12980), (220, 10915), (236, 10175), (275, 8732), (295, 8140), (370, 6490), (407, 5900), (550, 4366), (590, 4070), (649, 3700), (740, 3245), (814, 2950), (925, 2596), (1100, 2183), (1180, 2035), (1298, 1850), (1475, 1628)]