8094100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 20776448

約数和(自身を除く): 12682348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 373, 434, 620, 700, 746, 775, 868, 1085, 1492, 1550, 1865, 2170, 2611, 3100, 3730, 4340, 5222, 5425, 7460, 9325, 10444, 10850, 11563, 13055, 18650, 21700, 23126, 26110, 37300, 46252, 52220, 57815, 65275, 80941, 115630, 130550, 161882, 231260, 261100, 289075, 323764, 404705, 578150, 809410, 1156300, 1618820, 2023525, 4047050, 8094100]

約数ペア:

[(1, 8094100), (2, 4047050), (4, 2023525), (5, 1618820), (7, 1156300), (10, 809410), (14, 578150), (20, 404705), (25, 323764), (28, 289075), (31, 261100), (35, 231260), (50, 161882), (62, 130550), (70, 115630), (100, 80941), (124, 65275), (140, 57815), (155, 52220), (175, 46252), (217, 37300), (310, 26110), (350, 23126), (373, 21700), (434, 18650), (620, 13055), (700, 11563), (746, 10850), (775, 10444), (868, 9325), (1085, 7460), (1492, 5425), (1550, 5222), (1865, 4340), (2170, 3730), (2611, 3100)]