495364100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64333}}^1$

素因数の和:64365

約数の個数: 72

約数和(自身を含む): 1340205888

約数和(自身を除く): 844841788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 64333, 128666, 257332, 321665, 450331, 643330, 707663, 900662, 1286660, 1415326, 1608325, 1801324, 2251655, 2830652, 3216650, 3538315, 4503310, 4953641, 6433300, 7076630, 9006620, 9907282, 11258275, 14153260, 17691575, 19814564, 22516550, 24768205, 35383150, 45033100, 49536410, 70766300, 99072820, 123841025, 247682050, 495364100]

約数ペア:

[(1, 495364100), (2, 247682050), (4, 123841025), (5, 99072820), (7, 70766300), (10, 49536410), (11, 45033100), (14, 35383150), (20, 24768205), (22, 22516550), (25, 19814564), (28, 17691575), (35, 14153260), (44, 11258275), (50, 9907282), (55, 9006620), (70, 7076630), (77, 6433300), (100, 4953641), (110, 4503310), (140, 3538315), (154, 3216650), (175, 2830652), (220, 2251655), (275, 1801324), (308, 1608325), (350, 1415326), (385, 1286660), (550, 900662), (700, 707663), (770, 643330), (1100, 450331), (1540, 321665), (1925, 257332), (3850, 128666), (7700, 64333)]