3669503900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6229}}^1$

素因数の和:6423

約数の個数: 72

約数和(自身を含む): 8208797520

約数和(自身を除く): 4539293620

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 137, 172, 215, 274, 430, 548, 685, 860, 1075, 1370, 2150, 2740, 3425, 4300, 5891, 6229, 6850, 11782, 12458, 13700, 23564, 24916, 29455, 31145, 58910, 62290, 117820, 124580, 147275, 155725, 267847, 294550, 311450, 535694, 589100, 622900, 853373, 1071388, 1339235, 1706746, 2678470, 3413492, 4266865, 5356940, 6696175, 8533730, 13392350, 17067460, 21334325, 26784700, 36695039, 42668650, 73390078, 85337300, 146780156, 183475195, 366950390, 733900780, 917375975, 1834751950, 3669503900]

約数ペア:

[(1, 3669503900), (2, 1834751950), (4, 917375975), (5, 733900780), (10, 366950390), (20, 183475195), (25, 146780156), (43, 85337300), (50, 73390078), (86, 42668650), (100, 36695039), (137, 26784700), (172, 21334325), (215, 17067460), (274, 13392350), (430, 8533730), (548, 6696175), (685, 5356940), (860, 4266865), (1075, 3413492), (1370, 2678470), (2150, 1706746), (2740, 1339235), (3425, 1071388), (4300, 853373), (5891, 622900), (6229, 589100), (6850, 535694), (11782, 311450), (12458, 294550), (13700, 267847), (23564, 155725), (24916, 147275), (29455, 124580), (31145, 117820), (58910, 62290)]