137168220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17189}}^1$

素因数の和:17227

約数の個数: 96

約数和(自身を含む): 462067200

約数和(自身を除く): 324898980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 17189, 34378, 51567, 68756, 85945, 103134, 120323, 171890, 206268, 240646, 257835, 326591, 343780, 360969, 481292, 515670, 601615, 653182, 721938, 979773, 1031340, 1203230, 1306364, 1443876, 1632955, 1804845, 1959546, 2286137, 2406460, 3265910, 3609690, 3919092, 4572274, 4898865, 6531820, 6858411, 7219380, 9144548, 9797730, 11430685, 13716822, 19595460, 22861370, 27433644, 34292055, 45722740, 68584110, 137168220]

約数ペア:

[(1, 137168220), (2, 68584110), (3, 45722740), (4, 34292055), (5, 27433644), (6, 22861370), (7, 19595460), (10, 13716822), (12, 11430685), (14, 9797730), (15, 9144548), (19, 7219380), (20, 6858411), (21, 6531820), (28, 4898865), (30, 4572274), (35, 3919092), (38, 3609690), (42, 3265910), (57, 2406460), (60, 2286137), (70, 1959546), (76, 1804845), (84, 1632955), (95, 1443876), (105, 1306364), (114, 1203230), (133, 1031340), (140, 979773), (190, 721938), (210, 653182), (228, 601615), (266, 515670), (285, 481292), (380, 360969), (399, 343780), (420, 326591), (532, 257835), (570, 240646), (665, 206268), (798, 171890), (1140, 120323), (1330, 103134), (1596, 85945), (1995, 68756), (2660, 51567), (3990, 34378), (7980, 17189)]