275305320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 658747800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 53, 60, 72, 90, 94, 106, 120, 141, 159, 180, 188, 212, 235, 265, 282, 307, 318, 360, 376, 423, 424, 470, 477, 530, 564, 614, 636, 705, 795, 846, 921, 940, 954, 1060, 1128, 1228, 1272, 1410, 1535, 1590, 1692, 1842, 1880, 1908, 2115, 2120, 2385, 2456, 2491, 2763, 2820, 3070, 3180, 3384, 3684, 3816, 4230, 4605, 4770, 4982, 5526, 5640, 6140, 6360, 7368, 7473, 8460, 9210, 9540, 9964, 11052, 12280, 12455, 13815, 14429, 14946, 16271, 16920, 18420, 19080, 19928, 22104, 22419, 24910, 27630, 28858, 29892, 32542, 36840, 37365, 43287, 44838, 48813, 49820, 55260, 57716, 59784, 65084, 72145, 74730, 81355, 86574, 89676, 97626, 99640, 110520, 112095, 115432, 129861, 130168, 144290, 146439, 149460, 162710, 173148, 179352, 195252, 216435, 224190, 244065, 259722, 288580, 292878, 298920, 325420, 346296, 390504, 432870, 448380, 488130, 519444, 577160, 585756, 649305, 650840, 732195, 764737, 865740, 896760, 976260, 1038888, 1171512, 1298610, 1464390, 1529474, 1731480, 1952520, 2294211, 2597220, 2928780, 3058948, 3823685, 4588422, 5194440, 5857560, 6117896, 6882633, 7647370, 9176844, 11471055, 13765266, 15294740, 18353688, 22942110, 27530532, 30589480, 34413165, 45884220, 55061064, 68826330, 91768440, 137652660, 275305320]

約数ペア:

[(1, 275305320), (2, 137652660), (3, 91768440), (4, 68826330), (5, 55061064), (6, 45884220), (8, 34413165), (9, 30589480), (10, 27530532), (12, 22942110), (15, 18353688), (18, 15294740), (20, 13765266), (24, 11471055), (30, 9176844), (36, 7647370), (40, 6882633), (45, 6117896), (47, 5857560), (53, 5194440), (60, 4588422), (72, 3823685), (90, 3058948), (94, 2928780), (106, 2597220), (120, 2294211), (141, 1952520), (159, 1731480), (180, 1529474), (188, 1464390), (212, 1298610), (235, 1171512), (265, 1038888), (282, 976260), (307, 896760), (318, 865740), (360, 764737), (376, 732195), (423, 650840), (424, 649305), (470, 585756), (477, 577160), (530, 519444), (564, 488130), (614, 448380), (636, 432870), (705, 390504), (795, 346296), (846, 325420), (921, 298920), (940, 292878), (954, 288580), (1060, 259722), (1128, 244065), (1228, 224190), (1272, 216435), (1410, 195252), (1535, 179352), (1590, 173148), (1692, 162710), (1842, 149460), (1880, 146439), (1908, 144290), (2115, 130168), (2120, 129861), (2385, 115432), (2456, 112095), (2491, 110520), (2763, 99640), (2820, 97626), (3070, 89676), (3180, 86574), (3384, 81355), (3684, 74730), (3816, 72145), (4230, 65084), (4605, 59784), (4770, 57716), (4982, 55260), (5526, 49820), (5640, 48813), (6140, 44838), (6360, 43287), (7368, 37365), (7473, 36840), (8460, 32542), (9210, 29892), (9540, 28858), (9964, 27630), (11052, 24910), (12280, 22419), (12455, 22104), (13815, 19928), (14429, 19080), (14946, 18420), (16271, 16920)]