253036350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{80329}}^1$

素因数の和:80354

約数の個数: 72

約数和(自身を含む): 776951760

約数和(自身を除く): 523915410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 80329, 160658, 240987, 401645, 481974, 562303, 722961, 803290, 1124606, 1204935, 1445922, 1686909, 2008225, 2409870, 2811515, 3373818, 3614805, 4016450, 5060727, 5623030, 6024675, 7229610, 8434545, 10121454, 12049350, 14057575, 16869090, 18074025, 25303635, 28115150, 36148050, 42172725, 50607270, 84345450, 126518175, 253036350]

約数ペア:

[(1, 253036350), (2, 126518175), (3, 84345450), (5, 50607270), (6, 42172725), (7, 36148050), (9, 28115150), (10, 25303635), (14, 18074025), (15, 16869090), (18, 14057575), (21, 12049350), (25, 10121454), (30, 8434545), (35, 7229610), (42, 6024675), (45, 5623030), (50, 5060727), (63, 4016450), (70, 3614805), (75, 3373818), (90, 2811515), (105, 2409870), (126, 2008225), (150, 1686909), (175, 1445922), (210, 1204935), (225, 1124606), (315, 803290), (350, 722961), (450, 562303), (525, 481974), (630, 401645), (1050, 240987), (1575, 160658), (3150, 80329)]