57571140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4633

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 127578300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 4591, 6270, 9182, 12540, 13773, 18364, 22955, 27546, 45910, 50501, 55092, 68865, 87229, 91820, 101002, 137730, 151503, 174458, 202004, 252505, 261687, 275460, 303006, 348916, 436145, 505010, 523374, 606012, 757515, 872290, 959519, 1010020, 1046748, 1308435, 1515030, 1744580, 1919038, 2616870, 2878557, 3030060, 3838076, 4797595, 5233740, 5757114, 9595190, 11514228, 14392785, 19190380, 28785570, 57571140]

約数ペア:

[(1, 57571140), (2, 28785570), (3, 19190380), (4, 14392785), (5, 11514228), (6, 9595190), (10, 5757114), (11, 5233740), (12, 4797595), (15, 3838076), (19, 3030060), (20, 2878557), (22, 2616870), (30, 1919038), (33, 1744580), (38, 1515030), (44, 1308435), (55, 1046748), (57, 1010020), (60, 959519), (66, 872290), (76, 757515), (95, 606012), (110, 523374), (114, 505010), (132, 436145), (165, 348916), (190, 303006), (209, 275460), (220, 261687), (228, 252505), (285, 202004), (330, 174458), (380, 151503), (418, 137730), (570, 101002), (627, 91820), (660, 87229), (836, 68865), (1045, 55092), (1140, 50501), (1254, 45910), (2090, 27546), (2508, 22955), (3135, 18364), (4180, 13773), (4591, 12540), (6270, 9182)]