284947740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 1146247200

約数和(自身を除く): 861299460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 89, 90, 98, 99, 105, 108, 110, 121, 126, 132, 135, 140, 147, 154, 165, 178, 180, 189, 196, 198, 210, 220, 231, 242, 245, 252, 267, 270, 294, 297, 308, 315, 330, 356, 363, 378, 385, 396, 420, 441, 445, 462, 484, 490, 495, 534, 539, 540, 588, 594, 605, 623, 630, 660, 693, 726, 735, 756, 770, 801, 847, 882, 890, 924, 945, 979, 980, 990, 1068, 1078, 1089, 1155, 1188, 1210, 1246, 1260, 1323, 1335, 1386, 1452, 1470, 1485, 1540, 1602, 1617, 1694, 1764, 1780, 1815, 1869, 1890, 1958, 1980, 2079, 2156, 2178, 2205, 2310, 2403, 2420, 2492, 2541, 2646, 2670, 2695, 2772, 2937, 2940, 2970, 3115, 3204, 3234, 3267, 3388, 3465, 3630, 3738, 3780, 3916, 4005, 4158, 4235, 4356, 4361, 4410, 4620, 4806, 4851, 4895, 5082, 5292, 5340, 5390, 5445, 5607, 5874, 5929, 5940, 6230, 6468, 6534, 6615, 6853, 6930, 7260, 7476, 7623, 8010, 8085, 8316, 8470, 8722, 8811, 8820, 9345, 9612, 9702, 9790, 10164, 10395, 10769, 10780, 10890, 11214, 11748, 11858, 12015, 12460, 12705, 13068, 13083, 13230, 13706, 13860, 14553, 14685, 15246, 16020, 16170, 16335, 16821, 16940, 17444, 17622, 17787, 18690, 19404, 19580, 20559, 20790, 21538, 21780, 21805, 22428, 22869, 23716, 24030, 24255, 25410, 26166, 26433, 26460, 27412, 28035, 29106, 29370, 29645, 30492, 32307, 32340, 32670, 33642, 34265, 35244, 35574, 37380, 38115, 39249, 41118, 41580, 43076, 43610, 44055, 45738, 47971, 48060, 48510, 50820, 52332, 52866, 53361, 53845, 56070, 58212, 58740, 59290, 61677, 64614, 65340, 65415, 67284, 68530, 71148, 72765, 75383, 76230, 78498, 82236, 84105, 87220, 88110, 88935, 91476, 95942, 96921, 97020, 102795, 105732, 106722, 107690, 112140, 114345, 117747, 118580, 123354, 129228, 130830, 132165, 137060, 143913, 145530, 150766, 152460, 156996, 160083, 161535, 168210, 176220, 177870, 185031, 191884, 193842, 196245, 205590, 213444, 215380, 226149, 228690, 235494, 239855, 246708, 261660, 264330, 266805, 287826, 290763, 291060, 301532, 308385, 320166, 323070, 336420, 355740, 370062, 376915, 387684, 392490, 411180, 431739, 452298, 457380, 470988, 479710, 484605, 527681, 528660, 533610, 575652, 581526, 588735, 616770, 640332, 646140, 678447, 719565, 740124, 753830, 784980, 800415, 863478, 904596, 925155, 959420, 969210, 1055362, 1067220, 1130745, 1163052, 1177470, 1233540, 1295217, 1356894, 1439130, 1453815, 1507660, 1583043, 1600830, 1726956, 1850310, 1938420, 2035341, 2110724, 2158695, 2261490, 2354940, 2590434, 2638405, 2713788, 2878260, 2907630, 3166086, 3201660, 3392235, 3700620, 4070682, 4317390, 4522980, 4749129, 5180868, 5276810, 5815260, 6332172, 6476085, 6784470, 7915215, 8141364, 8634780, 9498258, 10176705, 10553620, 12952170, 13568940, 14247387, 15830430, 18996516, 20353410, 23745645, 25904340, 28494774, 31660860, 40706820, 47491290, 56989548, 71236935, 94982580, 142473870, 284947740]

約数ペア:

[(1, 284947740), (2, 142473870), (3, 94982580), (4, 71236935), (5, 56989548), (6, 47491290), (7, 40706820), (9, 31660860), (10, 28494774), (11, 25904340), (12, 23745645), (14, 20353410), (15, 18996516), (18, 15830430), (20, 14247387), (21, 13568940), (22, 12952170), (27, 10553620), (28, 10176705), (30, 9498258), (33, 8634780), (35, 8141364), (36, 7915215), (42, 6784470), (44, 6476085), (45, 6332172), (49, 5815260), (54, 5276810), (55, 5180868), (60, 4749129), (63, 4522980), (66, 4317390), (70, 4070682), (77, 3700620), (84, 3392235), (89, 3201660), (90, 3166086), (98, 2907630), (99, 2878260), (105, 2713788), (108, 2638405), (110, 2590434), (121, 2354940), (126, 2261490), (132, 2158695), (135, 2110724), (140, 2035341), (147, 1938420), (154, 1850310), (165, 1726956), (178, 1600830), (180, 1583043), (189, 1507660), (196, 1453815), (198, 1439130), (210, 1356894), (220, 1295217), (231, 1233540), (242, 1177470), (245, 1163052), (252, 1130745), (267, 1067220), (270, 1055362), (294, 969210), (297, 959420), (308, 925155), (315, 904596), (330, 863478), (356, 800415), (363, 784980), (378, 753830), (385, 740124), (396, 719565), (420, 678447), (441, 646140), (445, 640332), (462, 616770), (484, 588735), (490, 581526), (495, 575652), (534, 533610), (539, 528660), (540, 527681), (588, 484605), (594, 479710), (605, 470988), (623, 457380), (630, 452298), (660, 431739), (693, 411180), (726, 392490), (735, 387684), (756, 376915), (770, 370062), (801, 355740), (847, 336420), (882, 323070), (890, 320166), (924, 308385), (945, 301532), (979, 291060), (980, 290763), (990, 287826), (1068, 266805), (1078, 264330), (1089, 261660), (1155, 246708), (1188, 239855), (1210, 235494), (1246, 228690), (1260, 226149), (1323, 215380), (1335, 213444), (1386, 205590), (1452, 196245), (1470, 193842), (1485, 191884), (1540, 185031), (1602, 177870), (1617, 176220), (1694, 168210), (1764, 161535), (1780, 160083), (1815, 156996), (1869, 152460), (1890, 150766), (1958, 145530), (1980, 143913), (2079, 137060), (2156, 132165), (2178, 130830), (2205, 129228), (2310, 123354), (2403, 118580), (2420, 117747), (2492, 114345), (2541, 112140), (2646, 107690), (2670, 106722), (2695, 105732), (2772, 102795), (2937, 97020), (2940, 96921), (2970, 95942), (3115, 91476), (3204, 88935), (3234, 88110), (3267, 87220), (3388, 84105), (3465, 82236), (3630, 78498), (3738, 76230), (3780, 75383), (3916, 72765), (4005, 71148), (4158, 68530), (4235, 67284), (4356, 65415), (4361, 65340), (4410, 64614), (4620, 61677), (4806, 59290), (4851, 58740), (4895, 58212), (5082, 56070), (5292, 53845), (5340, 53361), (5390, 52866), (5445, 52332), (5607, 50820), (5874, 48510), (5929, 48060), (5940, 47971), (6230, 45738), (6468, 44055), (6534, 43610), (6615, 43076), (6853, 41580), (6930, 41118), (7260, 39249), (7476, 38115), (7623, 37380), (8010, 35574), (8085, 35244), (8316, 34265), (8470, 33642), (8722, 32670), (8811, 32340), (8820, 32307), (9345, 30492), (9612, 29645), (9702, 29370), (9790, 29106), (10164, 28035), (10395, 27412), (10769, 26460), (10780, 26433), (10890, 26166), (11214, 25410), (11748, 24255), (11858, 24030), (12015, 23716), (12460, 22869), (12705, 22428), (13068, 21805), (13083, 21780), (13230, 21538), (13706, 20790), (13860, 20559), (14553, 19580), (14685, 19404), (15246, 18690), (16020, 17787), (16170, 17622), (16335, 17444), (16821, 16940)]