291676140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 360

約数和(自身を含む): 1123325280

約数和(自身を除く): 831649140

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, 89, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 178, 180, 189, 204, 210, 238, 252, 255, 267, 270, 289, 306, 315, 324, 340, 356, 357, 378, 405, 420, 445, 459, 476, 510, 534, 540, 567, 578, 595, 612, 623, 630, 714, 756, 765, 801, 810, 867, 890, 918, 945, 1020, 1068, 1071, 1134, 1156, 1190, 1246, 1260, 1335, 1377, 1428, 1445, 1513, 1530, 1602, 1620, 1734, 1780, 1785, 1836, 1869, 1890, 2023, 2142, 2268, 2295, 2380, 2403, 2492, 2601, 2670, 2754, 2835, 2890, 3026, 3060, 3115, 3204, 3213, 3468, 3570, 3738, 3780, 4005, 4046, 4284, 4335, 4539, 4590, 4806, 5202, 5340, 5355, 5508, 5607, 5670, 5780, 6052, 6069, 6230, 6426, 6885, 7140, 7209, 7476, 7565, 7803, 8010, 8092, 8670, 9078, 9180, 9345, 9612, 9639, 10115, 10404, 10591, 10710, 11214, 11340, 12015, 12138, 12460, 12852, 13005, 13617, 13770, 14418, 15130, 15606, 16020, 16065, 16821, 17340, 18156, 18207, 18690, 19278, 20230, 21182, 21420, 22428, 22695, 23409, 24030, 24276, 25721, 26010, 27234, 27540, 28035, 28836, 30260, 30345, 31212, 31773, 32130, 33642, 36045, 36414, 37380, 38556, 39015, 40460, 40851, 42364, 45390, 46818, 48060, 48195, 50463, 51442, 52020, 52955, 54468, 54621, 56070, 60690, 63546, 64260, 67284, 68085, 72090, 72828, 77163, 78030, 81702, 84105, 90780, 91035, 93636, 95319, 96390, 100926, 102884, 105910, 109242, 112140, 117045, 121380, 122553, 127092, 128605, 136170, 144180, 154326, 156060, 158865, 163404, 163863, 168210, 180047, 182070, 190638, 192780, 201852, 204255, 211820, 218484, 231489, 234090, 245106, 252315, 257210, 272340, 273105, 285957, 308652, 317730, 327726, 336420, 360094, 364140, 381276, 385815, 408510, 462978, 468180, 476595, 490212, 504630, 514420, 540141, 546210, 571914, 612765, 635460, 655452, 694467, 720188, 771630, 817020, 819315, 857871, 900235, 925956, 953190, 1009260, 1080282, 1092420, 1143828, 1157445, 1225530, 1388934, 1429785, 1543260, 1620423, 1638630, 1715742, 1800470, 1906380, 2083401, 2160564, 2314890, 2451060, 2700705, 2777868, 2859570, 3240846, 3277260, 3431484, 3472335, 3600940, 4166802, 4289355, 4629780, 4861269, 5401410, 5719140, 6481692, 6944670, 8102115, 8333604, 8578710, 9722538, 10417005, 10802820, 13889340, 14583807, 16204230, 17157420, 19445076, 20834010, 24306345, 29167614, 32408460, 41668020, 48612690, 58335228, 72919035, 97225380, 145838070, 291676140]

約数ペア:

[(1, 291676140), (2, 145838070), (3, 97225380), (4, 72919035), (5, 58335228), (6, 48612690), (7, 41668020), (9, 32408460), (10, 29167614), (12, 24306345), (14, 20834010), (15, 19445076), (17, 17157420), (18, 16204230), (20, 14583807), (21, 13889340), (27, 10802820), (28, 10417005), (30, 9722538), (34, 8578710), (35, 8333604), (36, 8102115), (42, 6944670), (45, 6481692), (51, 5719140), (54, 5401410), (60, 4861269), (63, 4629780), (68, 4289355), (70, 4166802), (81, 3600940), (84, 3472335), (85, 3431484), (89, 3277260), (90, 3240846), (102, 2859570), (105, 2777868), (108, 2700705), (119, 2451060), (126, 2314890), (135, 2160564), (140, 2083401), (153, 1906380), (162, 1800470), (170, 1715742), (178, 1638630), (180, 1620423), (189, 1543260), (204, 1429785), (210, 1388934), (238, 1225530), (252, 1157445), (255, 1143828), (267, 1092420), (270, 1080282), (289, 1009260), (306, 953190), (315, 925956), (324, 900235), (340, 857871), (356, 819315), (357, 817020), (378, 771630), (405, 720188), (420, 694467), (445, 655452), (459, 635460), (476, 612765), (510, 571914), (534, 546210), (540, 540141), (567, 514420), (578, 504630), (595, 490212), (612, 476595), (623, 468180), (630, 462978), (714, 408510), (756, 385815), (765, 381276), (801, 364140), (810, 360094), (867, 336420), (890, 327726), (918, 317730), (945, 308652), (1020, 285957), (1068, 273105), (1071, 272340), (1134, 257210), (1156, 252315), (1190, 245106), (1246, 234090), (1260, 231489), (1335, 218484), (1377, 211820), (1428, 204255), (1445, 201852), (1513, 192780), (1530, 190638), (1602, 182070), (1620, 180047), (1734, 168210), (1780, 163863), (1785, 163404), (1836, 158865), (1869, 156060), (1890, 154326), (2023, 144180), (2142, 136170), (2268, 128605), (2295, 127092), (2380, 122553), (2403, 121380), (2492, 117045), (2601, 112140), (2670, 109242), (2754, 105910), (2835, 102884), (2890, 100926), (3026, 96390), (3060, 95319), (3115, 93636), (3204, 91035), (3213, 90780), (3468, 84105), (3570, 81702), (3738, 78030), (3780, 77163), (4005, 72828), (4046, 72090), (4284, 68085), (4335, 67284), (4539, 64260), (4590, 63546), (4806, 60690), (5202, 56070), (5340, 54621), (5355, 54468), (5508, 52955), (5607, 52020), (5670, 51442), (5780, 50463), (6052, 48195), (6069, 48060), (6230, 46818), (6426, 45390), (6885, 42364), (7140, 40851), (7209, 40460), (7476, 39015), (7565, 38556), (7803, 37380), (8010, 36414), (8092, 36045), (8670, 33642), (9078, 32130), (9180, 31773), (9345, 31212), (9612, 30345), (9639, 30260), (10115, 28836), (10404, 28035), (10591, 27540), (10710, 27234), (11214, 26010), (11340, 25721), (12015, 24276), (12138, 24030), (12460, 23409), (12852, 22695), (13005, 22428), (13617, 21420), (13770, 21182), (14418, 20230), (15130, 19278), (15606, 18690), (16020, 18207), (16065, 18156), (16821, 17340)]