2430852550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 5301892800

約数和(自身を除く): 2871040250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 89, 146, 175, 178, 350, 365, 445, 511, 623, 730, 890, 1022, 1069, 1246, 1825, 2138, 2225, 2555, 3115, 3650, 4450, 5110, 5345, 6230, 6497, 7483, 10690, 12775, 12994, 14966, 15575, 25550, 26725, 31150, 32485, 37415, 45479, 53450, 64970, 74830, 78037, 90958, 95141, 156074, 162425, 187075, 190282, 227395, 324850, 374150, 390185, 454790, 475705, 546259, 665987, 780370, 951410, 1092518, 1136975, 1331974, 1950925, 2273950, 2378525, 2731295, 3329935, 3901850, 4757050, 5462590, 6659870, 6945293, 13656475, 13890586, 16649675, 27312950, 33299350, 34726465, 48617051, 69452930, 97234102, 173632325, 243085255, 347264650, 486170510, 1215426275, 2430852550]

約数ペア:

[(1, 2430852550), (2, 1215426275), (5, 486170510), (7, 347264650), (10, 243085255), (14, 173632325), (25, 97234102), (35, 69452930), (50, 48617051), (70, 34726465), (73, 33299350), (89, 27312950), (146, 16649675), (175, 13890586), (178, 13656475), (350, 6945293), (365, 6659870), (445, 5462590), (511, 4757050), (623, 3901850), (730, 3329935), (890, 2731295), (1022, 2378525), (1069, 2273950), (1246, 1950925), (1825, 1331974), (2138, 1136975), (2225, 1092518), (2555, 951410), (3115, 780370), (3650, 665987), (4450, 546259), (5110, 475705), (5345, 454790), (6230, 390185), (6497, 374150), (7483, 324850), (10690, 227395), (12775, 190282), (12994, 187075), (14966, 162425), (15575, 156074), (25550, 95141), (26725, 90958), (31150, 78037), (32485, 74830), (37415, 64970), (45479, 53450)]