87525450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2988

約数の個数: 72

約数和(自身を含む): 238743648

約数和(自身を除く): 151218198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 2903, 3015, 3350, 5025, 5806, 6030, 8709, 10050, 14515, 15075, 17418, 26127, 29030, 30150, 43545, 52254, 72575, 87090, 130635, 145150, 194501, 217725, 261270, 389002, 435450, 583503, 653175, 972505, 1167006, 1306350, 1750509, 1945010, 2917515, 3501018, 4862525, 5835030, 8752545, 9725050, 14587575, 17505090, 29175150, 43762725, 87525450]

約数ペア:

[(1, 87525450), (2, 43762725), (3, 29175150), (5, 17505090), (6, 14587575), (9, 9725050), (10, 8752545), (15, 5835030), (18, 4862525), (25, 3501018), (30, 2917515), (45, 1945010), (50, 1750509), (67, 1306350), (75, 1167006), (90, 972505), (134, 653175), (150, 583503), (201, 435450), (225, 389002), (335, 261270), (402, 217725), (450, 194501), (603, 145150), (670, 130635), (1005, 87090), (1206, 72575), (1675, 52254), (2010, 43545), (2903, 30150), (3015, 29030), (3350, 26127), (5025, 17418), (5806, 15075), (6030, 14515), (8709, 10050)]