2247661285600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{147872453}}^1$

素因数の和:147872492

約数の個数: 72

約数和(自身を含む): 5775898053240

約数和(自身を除く): 3528236767640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 147872453, 295744906, 591489812, 739362265, 1182979624, 1478724530, 2365959248, 2809576607, 2957449060, 3696811325, 4731918496, 5619153214, 5914898120, 7393622650, 11238306428, 11829796240, 14047883035, 14787245300, 22476612856, 23659592480, 28095766070, 29574490600, 44953225712, 56191532140, 59148981200, 70239415175, 89906451424, 112383064280, 118297962400, 140478830350, 224766128560, 280957660700, 449532257120, 561915321400, 1123830642800, 2247661285600]

約数ペア:

[(1, 2247661285600), (2, 1123830642800), (4, 561915321400), (5, 449532257120), (8, 280957660700), (10, 224766128560), (16, 140478830350), (19, 118297962400), (20, 112383064280), (25, 89906451424), (32, 70239415175), (38, 59148981200), (40, 56191532140), (50, 44953225712), (76, 29574490600), (80, 28095766070), (95, 23659592480), (100, 22476612856), (152, 14787245300), (160, 14047883035), (190, 11829796240), (200, 11238306428), (304, 7393622650), (380, 5914898120), (400, 5619153214), (475, 4731918496), (608, 3696811325), (760, 2957449060), (800, 2809576607), (950, 2365959248), (1520, 1478724530), (1900, 1182979624), (3040, 739362265), (3800, 591489812), (7600, 295744906), (15200, 147872453)]