200123280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 782271360

約数和(自身を除く): 582148080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 673, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1346, 1416, 1652, 1680, 1770, 2019, 2065, 2124, 2360, 2478, 2520, 2655, 2692, 2832, 3304, 3365, 3540, 3717, 4038, 4130, 4248, 4711, 4720, 4956, 5040, 5310, 5384, 6057, 6195, 6608, 6730, 7080, 7434, 8076, 8260, 8496, 9422, 9912, 10095, 10620, 10768, 12114, 12390, 13460, 14133, 14160, 14868, 16152, 16520, 18585, 18844, 19824, 20190, 21240, 23555, 24228, 24780, 26920, 28266, 29736, 30285, 32304, 33040, 37170, 37688, 39707, 40380, 42399, 42480, 47110, 48456, 49560, 53840, 56532, 59472, 60570, 70665, 74340, 75376, 79414, 80760, 84798, 94220, 96912, 99120, 113064, 119121, 121140, 141330, 148680, 158828, 161520, 169596, 188440, 198535, 211995, 226128, 238242, 242280, 277949, 282660, 297360, 317656, 339192, 357363, 376880, 397070, 423990, 476484, 484560, 555898, 565320, 595605, 635312, 678384, 714726, 794140, 833847, 847980, 952968, 1111796, 1130640, 1191210, 1389745, 1429452, 1588280, 1667694, 1695960, 1786815, 1905936, 2223592, 2382420, 2501541, 2779490, 2858904, 3176560, 3335388, 3391920, 3573630, 4169235, 4447184, 4764840, 5003082, 5558980, 5717808, 6670776, 7147260, 8338470, 9529680, 10006164, 11117960, 12507705, 13341552, 14294520, 16676940, 20012328, 22235920, 25015410, 28589040, 33353880, 40024656, 50030820, 66707760, 100061640, 200123280]

約数ペア:

[(1, 200123280), (2, 100061640), (3, 66707760), (4, 50030820), (5, 40024656), (6, 33353880), (7, 28589040), (8, 25015410), (9, 22235920), (10, 20012328), (12, 16676940), (14, 14294520), (15, 13341552), (16, 12507705), (18, 11117960), (20, 10006164), (21, 9529680), (24, 8338470), (28, 7147260), (30, 6670776), (35, 5717808), (36, 5558980), (40, 5003082), (42, 4764840), (45, 4447184), (48, 4169235), (56, 3573630), (59, 3391920), (60, 3335388), (63, 3176560), (70, 2858904), (72, 2779490), (80, 2501541), (84, 2382420), (90, 2223592), (105, 1905936), (112, 1786815), (118, 1695960), (120, 1667694), (126, 1588280), (140, 1429452), (144, 1389745), (168, 1191210), (177, 1130640), (180, 1111796), (210, 952968), (236, 847980), (240, 833847), (252, 794140), (280, 714726), (295, 678384), (315, 635312), (336, 595605), (354, 565320), (360, 555898), (413, 484560), (420, 476484), (472, 423990), (504, 397070), (531, 376880), (560, 357363), (590, 339192), (630, 317656), (673, 297360), (708, 282660), (720, 277949), (826, 242280), (840, 238242), (885, 226128), (944, 211995), (1008, 198535), (1062, 188440), (1180, 169596), (1239, 161520), (1260, 158828), (1346, 148680), (1416, 141330), (1652, 121140), (1680, 119121), (1770, 113064), (2019, 99120), (2065, 96912), (2124, 94220), (2360, 84798), (2478, 80760), (2520, 79414), (2655, 75376), (2692, 74340), (2832, 70665), (3304, 60570), (3365, 59472), (3540, 56532), (3717, 53840), (4038, 49560), (4130, 48456), (4248, 47110), (4711, 42480), (4720, 42399), (4956, 40380), (5040, 39707), (5310, 37688), (5384, 37170), (6057, 33040), (6195, 32304), (6608, 30285), (6730, 29736), (7080, 28266), (7434, 26920), (8076, 24780), (8260, 24228), (8496, 23555), (9422, 21240), (9912, 20190), (10095, 19824), (10620, 18844), (10768, 18585), (12114, 16520), (12390, 16152), (13460, 14868), (14133, 14160)]