53673480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 213969600

約数和(自身を除く): 160296120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 59, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 118, 120, 126, 133, 140, 152, 168, 171, 177, 180, 190, 210, 228, 236, 252, 266, 280, 285, 295, 315, 342, 354, 360, 361, 380, 399, 413, 420, 456, 472, 504, 531, 532, 570, 590, 630, 665, 684, 708, 722, 760, 798, 826, 840, 855, 885, 1062, 1064, 1083, 1121, 1140, 1180, 1197, 1239, 1260, 1330, 1368, 1416, 1444, 1596, 1652, 1710, 1770, 1805, 1995, 2065, 2124, 2166, 2242, 2280, 2360, 2394, 2478, 2520, 2527, 2655, 2660, 2888, 3192, 3249, 3304, 3363, 3420, 3540, 3610, 3717, 3990, 4130, 4248, 4332, 4484, 4788, 4956, 5054, 5310, 5320, 5415, 5605, 5985, 6195, 6498, 6726, 6840, 7080, 7220, 7434, 7581, 7847, 7980, 8260, 8664, 8968, 9576, 9912, 10089, 10108, 10620, 10830, 11210, 11970, 12390, 12635, 12996, 13452, 14440, 14868, 15162, 15694, 15960, 16245, 16520, 16815, 18585, 20178, 20216, 21240, 21299, 21660, 22420, 22743, 23541, 23940, 24780, 25270, 25992, 26904, 29736, 30324, 31388, 32490, 33630, 37170, 37905, 39235, 40356, 42598, 43320, 44840, 45486, 47082, 47880, 49560, 50445, 50540, 60648, 62776, 63897, 64980, 67260, 70623, 74340, 75810, 78470, 80712, 85196, 90972, 94164, 100890, 101080, 106495, 113715, 117705, 127794, 129960, 134520, 141246, 148680, 149093, 151620, 156940, 170392, 181944, 188328, 191691, 201780, 212990, 227430, 235410, 255588, 282492, 298186, 303240, 313880, 319485, 353115, 383382, 403560, 425980, 447279, 454860, 470820, 511176, 564984, 596372, 638970, 706230, 745465, 766764, 851960, 894558, 909720, 941640, 958455, 1192744, 1277940, 1341837, 1412460, 1490930, 1533528, 1789116, 1916910, 2236395, 2555880, 2683674, 2824920, 2981860, 3578232, 3833820, 4472790, 5367348, 5963720, 6709185, 7667640, 8945580, 10734696, 13418370, 17891160, 26836740, 53673480]

約数ペア:

[(1, 53673480), (2, 26836740), (3, 17891160), (4, 13418370), (5, 10734696), (6, 8945580), (7, 7667640), (8, 6709185), (9, 5963720), (10, 5367348), (12, 4472790), (14, 3833820), (15, 3578232), (18, 2981860), (19, 2824920), (20, 2683674), (21, 2555880), (24, 2236395), (28, 1916910), (30, 1789116), (35, 1533528), (36, 1490930), (38, 1412460), (40, 1341837), (42, 1277940), (45, 1192744), (56, 958455), (57, 941640), (59, 909720), (60, 894558), (63, 851960), (70, 766764), (72, 745465), (76, 706230), (84, 638970), (90, 596372), (95, 564984), (105, 511176), (114, 470820), (118, 454860), (120, 447279), (126, 425980), (133, 403560), (140, 383382), (152, 353115), (168, 319485), (171, 313880), (177, 303240), (180, 298186), (190, 282492), (210, 255588), (228, 235410), (236, 227430), (252, 212990), (266, 201780), (280, 191691), (285, 188328), (295, 181944), (315, 170392), (342, 156940), (354, 151620), (360, 149093), (361, 148680), (380, 141246), (399, 134520), (413, 129960), (420, 127794), (456, 117705), (472, 113715), (504, 106495), (531, 101080), (532, 100890), (570, 94164), (590, 90972), (630, 85196), (665, 80712), (684, 78470), (708, 75810), (722, 74340), (760, 70623), (798, 67260), (826, 64980), (840, 63897), (855, 62776), (885, 60648), (1062, 50540), (1064, 50445), (1083, 49560), (1121, 47880), (1140, 47082), (1180, 45486), (1197, 44840), (1239, 43320), (1260, 42598), (1330, 40356), (1368, 39235), (1416, 37905), (1444, 37170), (1596, 33630), (1652, 32490), (1710, 31388), (1770, 30324), (1805, 29736), (1995, 26904), (2065, 25992), (2124, 25270), (2166, 24780), (2242, 23940), (2280, 23541), (2360, 22743), (2394, 22420), (2478, 21660), (2520, 21299), (2527, 21240), (2655, 20216), (2660, 20178), (2888, 18585), (3192, 16815), (3249, 16520), (3304, 16245), (3363, 15960), (3420, 15694), (3540, 15162), (3610, 14868), (3717, 14440), (3990, 13452), (4130, 12996), (4248, 12635), (4332, 12390), (4484, 11970), (4788, 11210), (4956, 10830), (5054, 10620), (5310, 10108), (5320, 10089), (5415, 9912), (5605, 9576), (5985, 8968), (6195, 8664), (6498, 8260), (6726, 7980), (6840, 7847), (7080, 7581), (7220, 7434)]