203231160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17107}}^1$

素因数の和:17138

約数の個数: 128

約数和(自身を含む): 739065600

約数和(自身を除く): 535834440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 17107, 34214, 51321, 68428, 85535, 102642, 136856, 153963, 171070, 188177, 205284, 256605, 307926, 342140, 376354, 410568, 461889, 513210, 564531, 615852, 684280, 752708, 769815, 923778, 940885, 1026420, 1129062, 1231704, 1505416, 1539630, 1693593, 1847556, 1881770, 2052840, 2258124, 2309445, 2822655, 3079260, 3387186, 3695112, 3763540, 4516248, 4618890, 5080779, 5645310, 6158520, 6774372, 7527080, 8467965, 9237780, 10161558, 11290620, 13548744, 16935930, 18475560, 20323116, 22581240, 25403895, 33871860, 40646232, 50807790, 67743720, 101615580, 203231160]

約数ペア:

[(1, 203231160), (2, 101615580), (3, 67743720), (4, 50807790), (5, 40646232), (6, 33871860), (8, 25403895), (9, 22581240), (10, 20323116), (11, 18475560), (12, 16935930), (15, 13548744), (18, 11290620), (20, 10161558), (22, 9237780), (24, 8467965), (27, 7527080), (30, 6774372), (33, 6158520), (36, 5645310), (40, 5080779), (44, 4618890), (45, 4516248), (54, 3763540), (55, 3695112), (60, 3387186), (66, 3079260), (72, 2822655), (88, 2309445), (90, 2258124), (99, 2052840), (108, 1881770), (110, 1847556), (120, 1693593), (132, 1539630), (135, 1505416), (165, 1231704), (180, 1129062), (198, 1026420), (216, 940885), (220, 923778), (264, 769815), (270, 752708), (297, 684280), (330, 615852), (360, 564531), (396, 513210), (440, 461889), (495, 410568), (540, 376354), (594, 342140), (660, 307926), (792, 256605), (990, 205284), (1080, 188177), (1188, 171070), (1320, 153963), (1485, 136856), (1980, 102642), (2376, 85535), (2970, 68428), (3960, 51321), (5940, 34214), (11880, 17107)]