202117440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 570367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1583, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3166, 3192, 3360, 3648, 3990, 4256, 4560, 4749, 5320, 6080, 6332, 6384, 6720, 7915, 7980, 8512, 9120, 9498, 10640, 11081, 12664, 12768, 15830, 15960, 18240, 18996, 21280, 22162, 23745, 25328, 25536, 30077, 31660, 31920, 33243, 37992, 42560, 44324, 47490, 50656, 55405, 60154, 63320, 63840, 66486, 75984, 88648, 90231, 94980, 101312, 110810, 120308, 126640, 127680, 132972, 150385, 151968, 166215, 177296, 180462, 189960, 210539, 221620, 240616, 253280, 265944, 300770, 303936, 332430, 354592, 360924, 379920, 421078, 443240, 451155, 481232, 506560, 531888, 601540, 631617, 664860, 709184, 721848, 759840, 842156, 886480, 902310, 962464, 1052695, 1063776, 1203080, 1263234, 1329720, 1443696, 1519680, 1684312, 1772960, 1804620, 1924928, 2105390, 2127552, 2406160, 2526468, 2659440, 2887392, 3158085, 3368624, 3545920, 3609240, 4210780, 4812320, 5052936, 5318880, 5774784, 6316170, 6737248, 7218480, 8421560, 9624640, 10105872, 10637760, 12632340, 13474496, 14436960, 16843120, 20211744, 25264680, 28873920, 33686240, 40423488, 50529360, 67372480, 101058720, 202117440]

約数ペア:

[(1, 202117440), (2, 101058720), (3, 67372480), (4, 50529360), (5, 40423488), (6, 33686240), (7, 28873920), (8, 25264680), (10, 20211744), (12, 16843120), (14, 14436960), (15, 13474496), (16, 12632340), (19, 10637760), (20, 10105872), (21, 9624640), (24, 8421560), (28, 7218480), (30, 6737248), (32, 6316170), (35, 5774784), (38, 5318880), (40, 5052936), (42, 4812320), (48, 4210780), (56, 3609240), (57, 3545920), (60, 3368624), (64, 3158085), (70, 2887392), (76, 2659440), (80, 2526468), (84, 2406160), (95, 2127552), (96, 2105390), (105, 1924928), (112, 1804620), (114, 1772960), (120, 1684312), (133, 1519680), (140, 1443696), (152, 1329720), (160, 1263234), (168, 1203080), (190, 1063776), (192, 1052695), (210, 962464), (224, 902310), (228, 886480), (240, 842156), (266, 759840), (280, 721848), (285, 709184), (304, 664860), (320, 631617), (336, 601540), (380, 531888), (399, 506560), (420, 481232), (448, 451155), (456, 443240), (480, 421078), (532, 379920), (560, 360924), (570, 354592), (608, 332430), (665, 303936), (672, 300770), (760, 265944), (798, 253280), (840, 240616), (912, 221620), (960, 210539), (1064, 189960), (1120, 180462), (1140, 177296), (1216, 166215), (1330, 151968), (1344, 150385), (1520, 132972), (1583, 127680), (1596, 126640), (1680, 120308), (1824, 110810), (1995, 101312), (2128, 94980), (2240, 90231), (2280, 88648), (2660, 75984), (3040, 66486), (3166, 63840), (3192, 63320), (3360, 60154), (3648, 55405), (3990, 50656), (4256, 47490), (4560, 44324), (4749, 42560), (5320, 37992), (6080, 33243), (6332, 31920), (6384, 31660), (6720, 30077), (7915, 25536), (7980, 25328), (8512, 23745), (9120, 22162), (9498, 21280), (10640, 18996), (11081, 18240), (12664, 15960), (12768, 15830)]