52404660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 209664000

約数和(自身を除く): 157259340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 199, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 398, 399, 418, 420, 462, 495, 532, 570, 597, 627, 630, 660, 665, 684, 693, 770, 796, 798, 836, 855, 924, 990, 995, 1045, 1140, 1155, 1194, 1197, 1254, 1260, 1330, 1386, 1393, 1463, 1540, 1596, 1710, 1791, 1881, 1980, 1990, 1995, 2090, 2189, 2310, 2388, 2394, 2508, 2660, 2772, 2786, 2926, 2985, 3135, 3420, 3465, 3582, 3762, 3781, 3980, 3990, 4179, 4180, 4378, 4389, 4620, 4788, 5572, 5852, 5970, 5985, 6270, 6567, 6930, 6965, 7164, 7315, 7524, 7562, 7980, 8358, 8756, 8778, 8955, 9405, 10945, 11343, 11940, 11970, 12537, 12540, 13134, 13167, 13860, 13930, 14630, 15124, 15323, 16716, 17556, 17910, 18810, 18905, 19701, 20895, 21890, 21945, 22686, 23940, 25074, 26268, 26334, 26467, 27860, 29260, 30646, 32835, 34029, 35820, 37620, 37810, 39402, 41591, 41790, 43780, 43890, 45372, 45969, 50148, 52668, 52934, 56715, 61292, 62685, 65670, 65835, 68058, 75620, 76615, 78804, 79401, 83182, 83580, 87780, 91938, 98505, 105868, 113430, 124773, 125370, 131340, 131670, 132335, 136116, 137907, 153230, 158802, 166364, 170145, 183876, 197010, 207955, 226860, 229845, 238203, 249546, 250740, 263340, 264670, 275814, 291137, 306460, 317604, 340290, 374319, 394020, 397005, 415910, 459690, 476406, 499092, 529340, 551628, 582274, 623865, 680580, 689535, 748638, 794010, 831820, 873411, 919380, 952812, 1164548, 1191015, 1247730, 1379070, 1455685, 1497276, 1588020, 1746822, 1871595, 2382030, 2495460, 2620233, 2758140, 2911370, 3493644, 3743190, 4367055, 4764060, 5240466, 5822740, 7486380, 8734110, 10480932, 13101165, 17468220, 26202330, 52404660]

約数ペア:

[(1, 52404660), (2, 26202330), (3, 17468220), (4, 13101165), (5, 10480932), (6, 8734110), (7, 7486380), (9, 5822740), (10, 5240466), (11, 4764060), (12, 4367055), (14, 3743190), (15, 3493644), (18, 2911370), (19, 2758140), (20, 2620233), (21, 2495460), (22, 2382030), (28, 1871595), (30, 1746822), (33, 1588020), (35, 1497276), (36, 1455685), (38, 1379070), (42, 1247730), (44, 1191015), (45, 1164548), (55, 952812), (57, 919380), (60, 873411), (63, 831820), (66, 794010), (70, 748638), (76, 689535), (77, 680580), (84, 623865), (90, 582274), (95, 551628), (99, 529340), (105, 499092), (110, 476406), (114, 459690), (126, 415910), (132, 397005), (133, 394020), (140, 374319), (154, 340290), (165, 317604), (171, 306460), (180, 291137), (190, 275814), (198, 264670), (199, 263340), (209, 250740), (210, 249546), (220, 238203), (228, 229845), (231, 226860), (252, 207955), (266, 197010), (285, 183876), (308, 170145), (315, 166364), (330, 158802), (342, 153230), (380, 137907), (385, 136116), (396, 132335), (398, 131670), (399, 131340), (418, 125370), (420, 124773), (462, 113430), (495, 105868), (532, 98505), (570, 91938), (597, 87780), (627, 83580), (630, 83182), (660, 79401), (665, 78804), (684, 76615), (693, 75620), (770, 68058), (796, 65835), (798, 65670), (836, 62685), (855, 61292), (924, 56715), (990, 52934), (995, 52668), (1045, 50148), (1140, 45969), (1155, 45372), (1194, 43890), (1197, 43780), (1254, 41790), (1260, 41591), (1330, 39402), (1386, 37810), (1393, 37620), (1463, 35820), (1540, 34029), (1596, 32835), (1710, 30646), (1791, 29260), (1881, 27860), (1980, 26467), (1990, 26334), (1995, 26268), (2090, 25074), (2189, 23940), (2310, 22686), (2388, 21945), (2394, 21890), (2508, 20895), (2660, 19701), (2772, 18905), (2786, 18810), (2926, 17910), (2985, 17556), (3135, 16716), (3420, 15323), (3465, 15124), (3582, 14630), (3762, 13930), (3781, 13860), (3980, 13167), (3990, 13134), (4179, 12540), (4180, 12537), (4378, 11970), (4389, 11940), (4620, 11343), (4788, 10945), (5572, 9405), (5852, 8955), (5970, 8778), (5985, 8756), (6270, 8358), (6567, 7980), (6930, 7562), (6965, 7524), (7164, 7315)]