207469080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 644089320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2111, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4222, 4680, 4914, 5460, 6333, 6552, 7020, 7560, 8190, 8444, 9828, 10555, 10920, 12285, 12666, 14040, 14777, 16380, 16888, 18999, 19656, 21110, 24570, 25332, 27443, 29554, 31665, 32760, 37998, 42220, 44331, 49140, 50664, 54886, 56997, 59108, 63330, 73885, 75996, 82329, 84440, 88662, 94995, 98280, 109772, 113994, 118216, 126660, 132993, 137215, 147770, 151992, 164658, 177324, 189990, 192101, 219544, 221655, 227988, 246987, 253320, 265986, 274430, 284985, 295540, 329316, 354648, 379980, 384202, 398979, 411645, 443310, 455976, 493974, 531972, 548860, 569970, 576303, 591080, 658632, 664965, 740961, 759960, 768404, 797958, 823290, 886620, 960505, 987948, 1063944, 1097720, 1139940, 1152606, 1234935, 1329930, 1481922, 1536808, 1595916, 1646580, 1728909, 1773240, 1921010, 1975896, 1994895, 2279880, 2305212, 2469870, 2659860, 2881515, 2963844, 3191832, 3293160, 3457818, 3704805, 3842020, 3989790, 4610424, 4939740, 5186727, 5319720, 5763030, 5927688, 6915636, 7409610, 7684040, 7979580, 8644545, 9879480, 10373454, 11526060, 13831272, 14819220, 15959160, 17289090, 20746908, 23052120, 25933635, 29638440, 34578180, 41493816, 51867270, 69156360, 103734540, 207469080]

約数ペア:

[(1, 207469080), (2, 103734540), (3, 69156360), (4, 51867270), (5, 41493816), (6, 34578180), (7, 29638440), (8, 25933635), (9, 23052120), (10, 20746908), (12, 17289090), (13, 15959160), (14, 14819220), (15, 13831272), (18, 11526060), (20, 10373454), (21, 9879480), (24, 8644545), (26, 7979580), (27, 7684040), (28, 7409610), (30, 6915636), (35, 5927688), (36, 5763030), (39, 5319720), (40, 5186727), (42, 4939740), (45, 4610424), (52, 3989790), (54, 3842020), (56, 3704805), (60, 3457818), (63, 3293160), (65, 3191832), (70, 2963844), (72, 2881515), (78, 2659860), (84, 2469870), (90, 2305212), (91, 2279880), (104, 1994895), (105, 1975896), (108, 1921010), (117, 1773240), (120, 1728909), (126, 1646580), (130, 1595916), (135, 1536808), (140, 1481922), (156, 1329930), (168, 1234935), (180, 1152606), (182, 1139940), (189, 1097720), (195, 1063944), (210, 987948), (216, 960505), (234, 886620), (252, 823290), (260, 797958), (270, 768404), (273, 759960), (280, 740961), (312, 664965), (315, 658632), (351, 591080), (360, 576303), (364, 569970), (378, 548860), (390, 531972), (420, 493974), (455, 455976), (468, 443310), (504, 411645), (520, 398979), (540, 384202), (546, 379980), (585, 354648), (630, 329316), (702, 295540), (728, 284985), (756, 274430), (780, 265986), (819, 253320), (840, 246987), (910, 227988), (936, 221655), (945, 219544), (1080, 192101), (1092, 189990), (1170, 177324), (1260, 164658), (1365, 151992), (1404, 147770), (1512, 137215), (1560, 132993), (1638, 126660), (1755, 118216), (1820, 113994), (1890, 109772), (2111, 98280), (2184, 94995), (2340, 88662), (2457, 84440), (2520, 82329), (2730, 75996), (2808, 73885), (3276, 63330), (3510, 59108), (3640, 56997), (3780, 54886), (4095, 50664), (4222, 49140), (4680, 44331), (4914, 42220), (5460, 37998), (6333, 32760), (6552, 31665), (7020, 29554), (7560, 27443), (8190, 25332), (8444, 24570), (9828, 21110), (10555, 19656), (10920, 18999), (12285, 16888), (12666, 16380), (14040, 14777)]