200298420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 240

約数和(自身を含む): 761080320

約数和(自身を除く): 560781900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1039, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2078, 2142, 2268, 2295, 2380, 2754, 2835, 3060, 3117, 3213, 3570, 3780, 4156, 4284, 4590, 5195, 5355, 5508, 5670, 6234, 6426, 6885, 7140, 7273, 9180, 9351, 9639, 10390, 10710, 11340, 12468, 12852, 13770, 14546, 15585, 16065, 17663, 18702, 19278, 20780, 21420, 21819, 27540, 28053, 29092, 31170, 32130, 35326, 36365, 37404, 38556, 43638, 46755, 48195, 52989, 56106, 62340, 64260, 65457, 70652, 72730, 84159, 87276, 88315, 93510, 96390, 105978, 109095, 112212, 123641, 130914, 140265, 145460, 158967, 168318, 176630, 187020, 192780, 196371, 211956, 218190, 247282, 261828, 264945, 280530, 317934, 327285, 336636, 353260, 370923, 392742, 420795, 436380, 476901, 494564, 529890, 561060, 589113, 618205, 635868, 654570, 741846, 785484, 794835, 841590, 953802, 981855, 1059780, 1112769, 1178226, 1236410, 1309140, 1430703, 1483692, 1589670, 1683180, 1854615, 1907604, 1963710, 2225538, 2356452, 2384505, 2472820, 2861406, 2945565, 3179340, 3338307, 3709230, 3927420, 4451076, 4769010, 5563845, 5722812, 5891130, 6676614, 7153515, 7418460, 9538020, 10014921, 11127690, 11782260, 13353228, 14307030, 16691535, 20029842, 22255380, 28614060, 33383070, 40059684, 50074605, 66766140, 100149210, 200298420]

約数ペア:

[(1, 200298420), (2, 100149210), (3, 66766140), (4, 50074605), (5, 40059684), (6, 33383070), (7, 28614060), (9, 22255380), (10, 20029842), (12, 16691535), (14, 14307030), (15, 13353228), (17, 11782260), (18, 11127690), (20, 10014921), (21, 9538020), (27, 7418460), (28, 7153515), (30, 6676614), (34, 5891130), (35, 5722812), (36, 5563845), (42, 4769010), (45, 4451076), (51, 3927420), (54, 3709230), (60, 3338307), (63, 3179340), (68, 2945565), (70, 2861406), (81, 2472820), (84, 2384505), (85, 2356452), (90, 2225538), (102, 1963710), (105, 1907604), (108, 1854615), (119, 1683180), (126, 1589670), (135, 1483692), (140, 1430703), (153, 1309140), (162, 1236410), (170, 1178226), (180, 1112769), (189, 1059780), (204, 981855), (210, 953802), (238, 841590), (252, 794835), (255, 785484), (270, 741846), (306, 654570), (315, 635868), (324, 618205), (340, 589113), (357, 561060), (378, 529890), (405, 494564), (420, 476901), (459, 436380), (476, 420795), (510, 392742), (540, 370923), (567, 353260), (595, 336636), (612, 327285), (630, 317934), (714, 280530), (756, 264945), (765, 261828), (810, 247282), (918, 218190), (945, 211956), (1020, 196371), (1039, 192780), (1071, 187020), (1134, 176630), (1190, 168318), (1260, 158967), (1377, 145460), (1428, 140265), (1530, 130914), (1620, 123641), (1785, 112212), (1836, 109095), (1890, 105978), (2078, 96390), (2142, 93510), (2268, 88315), (2295, 87276), (2380, 84159), (2754, 72730), (2835, 70652), (3060, 65457), (3117, 64260), (3213, 62340), (3570, 56106), (3780, 52989), (4156, 48195), (4284, 46755), (4590, 43638), (5195, 38556), (5355, 37404), (5508, 36365), (5670, 35326), (6234, 32130), (6426, 31170), (6885, 29092), (7140, 28053), (7273, 27540), (9180, 21819), (9351, 21420), (9639, 20780), (10390, 19278), (10710, 18702), (11340, 17663), (12468, 16065), (12852, 15585), (13770, 14546)]