316001100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61961}}^1$

素因数の和:61995

約数の個数: 72

約数和(自身を含む): 968094288

約数和(自身を除く): 652093188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 61961, 123922, 185883, 247844, 309805, 371766, 619610, 743532, 929415, 1053337, 1239220, 1549025, 1858830, 2106674, 3098050, 3160011, 3717660, 4213348, 4647075, 5266685, 6196100, 6320022, 9294150, 10533370, 12640044, 15800055, 18588300, 21066740, 26333425, 31600110, 52666850, 63200220, 79000275, 105333700, 158000550, 316001100]

約数ペア:

[(1, 316001100), (2, 158000550), (3, 105333700), (4, 79000275), (5, 63200220), (6, 52666850), (10, 31600110), (12, 26333425), (15, 21066740), (17, 18588300), (20, 15800055), (25, 12640044), (30, 10533370), (34, 9294150), (50, 6320022), (51, 6196100), (60, 5266685), (68, 4647075), (75, 4213348), (85, 3717660), (100, 3160011), (102, 3098050), (150, 2106674), (170, 1858830), (204, 1549025), (255, 1239220), (300, 1053337), (340, 929415), (425, 743532), (510, 619610), (850, 371766), (1020, 309805), (1275, 247844), (1700, 185883), (2550, 123922), (5100, 61961)]