190630000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1772

約数の個数: 100

約数和(自身を含む): 503782488

約数和(自身を除く): 313152488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 625, 880, 1000, 1100, 1250, 1375, 1733, 2000, 2200, 2500, 2750, 3466, 4400, 5000, 5500, 6875, 6932, 8665, 10000, 11000, 13750, 13864, 17330, 19063, 22000, 27500, 27728, 34660, 38126, 43325, 55000, 69320, 76252, 86650, 95315, 110000, 138640, 152504, 173300, 190630, 216625, 305008, 346600, 381260, 433250, 476575, 693200, 762520, 866500, 953150, 1083125, 1525040, 1733000, 1906300, 2166250, 2382875, 3466000, 3812600, 4332500, 4765750, 7625200, 8665000, 9531500, 11914375, 17330000, 19063000, 23828750, 38126000, 47657500, 95315000, 190630000]

約数ペア:

[(1, 190630000), (2, 95315000), (4, 47657500), (5, 38126000), (8, 23828750), (10, 19063000), (11, 17330000), (16, 11914375), (20, 9531500), (22, 8665000), (25, 7625200), (40, 4765750), (44, 4332500), (50, 3812600), (55, 3466000), (80, 2382875), (88, 2166250), (100, 1906300), (110, 1733000), (125, 1525040), (176, 1083125), (200, 953150), (220, 866500), (250, 762520), (275, 693200), (400, 476575), (440, 433250), (500, 381260), (550, 346600), (625, 305008), (880, 216625), (1000, 190630), (1100, 173300), (1250, 152504), (1375, 138640), (1733, 110000), (2000, 95315), (2200, 86650), (2500, 76252), (2750, 69320), (3466, 55000), (4400, 43325), (5000, 38126), (5500, 34660), (6875, 27728), (6932, 27500), (8665, 22000), (10000, 19063), (11000, 17330), (13750, 13864)]