201128340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 480279660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 337, 343, 348, 406, 420, 435, 490, 580, 588, 609, 674, 686, 735, 812, 870, 980, 1011, 1015, 1029, 1218, 1348, 1372, 1421, 1470, 1685, 1715, 1740, 2022, 2030, 2058, 2359, 2436, 2842, 2940, 3045, 3370, 3430, 4044, 4060, 4116, 4263, 4718, 5055, 5145, 5684, 6090, 6740, 6860, 7077, 7105, 8526, 9436, 9773, 9947, 10110, 10290, 11795, 12180, 14154, 14210, 16513, 17052, 19546, 19894, 20220, 20580, 21315, 23590, 28308, 28420, 29319, 29841, 33026, 35385, 39092, 39788, 42630, 47180, 48865, 49539, 49735, 58638, 59682, 66052, 68411, 70770, 82565, 85260, 97730, 99078, 99470, 115591, 117276, 119364, 136822, 141540, 146595, 149205, 165130, 195460, 198156, 198940, 205233, 231182, 247695, 273644, 293190, 298410, 330260, 342055, 346773, 410466, 462364, 478877, 495390, 577955, 586380, 596820, 684110, 693546, 820932, 957754, 990780, 1026165, 1155910, 1368220, 1387092, 1436631, 1733865, 1915508, 2052330, 2311820, 2394385, 2873262, 3352139, 3467730, 4104660, 4788770, 5746524, 6704278, 6935460, 7183155, 9577540, 10056417, 13408556, 14366310, 16760695, 20112834, 28732620, 33521390, 40225668, 50282085, 67042780, 100564170, 201128340]

約数ペア:

[(1, 201128340), (2, 100564170), (3, 67042780), (4, 50282085), (5, 40225668), (6, 33521390), (7, 28732620), (10, 20112834), (12, 16760695), (14, 14366310), (15, 13408556), (20, 10056417), (21, 9577540), (28, 7183155), (29, 6935460), (30, 6704278), (35, 5746524), (42, 4788770), (49, 4104660), (58, 3467730), (60, 3352139), (70, 2873262), (84, 2394385), (87, 2311820), (98, 2052330), (105, 1915508), (116, 1733865), (140, 1436631), (145, 1387092), (147, 1368220), (174, 1155910), (196, 1026165), (203, 990780), (210, 957754), (245, 820932), (290, 693546), (294, 684110), (337, 596820), (343, 586380), (348, 577955), (406, 495390), (420, 478877), (435, 462364), (490, 410466), (580, 346773), (588, 342055), (609, 330260), (674, 298410), (686, 293190), (735, 273644), (812, 247695), (870, 231182), (980, 205233), (1011, 198940), (1015, 198156), (1029, 195460), (1218, 165130), (1348, 149205), (1372, 146595), (1421, 141540), (1470, 136822), (1685, 119364), (1715, 117276), (1740, 115591), (2022, 99470), (2030, 99078), (2058, 97730), (2359, 85260), (2436, 82565), (2842, 70770), (2940, 68411), (3045, 66052), (3370, 59682), (3430, 58638), (4044, 49735), (4060, 49539), (4116, 48865), (4263, 47180), (4718, 42630), (5055, 39788), (5145, 39092), (5684, 35385), (6090, 33026), (6740, 29841), (6860, 29319), (7077, 28420), (7105, 28308), (8526, 23590), (9436, 21315), (9773, 20580), (9947, 20220), (10110, 19894), (10290, 19546), (11795, 17052), (12180, 16513), (14154, 14210)]