82519360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 260713728

約数和(自身を除く): 178194368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 197, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 394, 440, 448, 476, 544, 560, 595, 616, 680, 704, 748, 770, 788, 880, 935, 952, 985, 1088, 1120, 1190, 1232, 1309, 1360, 1379, 1496, 1540, 1576, 1760, 1870, 1904, 1970, 2167, 2240, 2380, 2464, 2618, 2720, 2758, 2992, 3080, 3152, 3349, 3520, 3740, 3808, 3940, 4334, 4760, 4928, 5236, 5440, 5516, 5984, 6160, 6304, 6545, 6698, 6895, 7480, 7616, 7880, 8668, 9520, 10472, 10835, 11032, 11968, 12320, 12608, 13090, 13396, 13790, 14960, 15169, 15760, 16745, 17336, 19040, 20944, 21670, 22064, 23443, 24640, 26180, 26792, 27580, 29920, 30338, 31520, 33490, 34672, 36839, 38080, 41888, 43340, 44128, 46886, 52360, 53584, 55160, 59840, 60676, 63040, 66980, 69344, 73678, 75845, 83776, 86680, 88256, 93772, 104720, 107168, 110320, 117215, 121352, 133960, 138688, 147356, 151690, 173360, 184195, 187544, 209440, 214336, 220640, 234430, 242704, 257873, 267920, 294712, 303380, 346720, 368390, 375088, 418880, 441280, 468860, 485408, 515746, 535840, 589424, 606760, 693440, 736780, 750176, 937720, 970816, 1031492, 1071680, 1178848, 1213520, 1289365, 1473560, 1500352, 1875440, 2062984, 2357696, 2427040, 2578730, 2947120, 3750880, 4125968, 4854080, 5157460, 5894240, 7501760, 8251936, 10314920, 11788480, 16503872, 20629840, 41259680, 82519360]

約数ペア:

[(1, 82519360), (2, 41259680), (4, 20629840), (5, 16503872), (7, 11788480), (8, 10314920), (10, 8251936), (11, 7501760), (14, 5894240), (16, 5157460), (17, 4854080), (20, 4125968), (22, 3750880), (28, 2947120), (32, 2578730), (34, 2427040), (35, 2357696), (40, 2062984), (44, 1875440), (55, 1500352), (56, 1473560), (64, 1289365), (68, 1213520), (70, 1178848), (77, 1071680), (80, 1031492), (85, 970816), (88, 937720), (110, 750176), (112, 736780), (119, 693440), (136, 606760), (140, 589424), (154, 535840), (160, 515746), (170, 485408), (176, 468860), (187, 441280), (197, 418880), (220, 375088), (224, 368390), (238, 346720), (272, 303380), (280, 294712), (308, 267920), (320, 257873), (340, 242704), (352, 234430), (374, 220640), (385, 214336), (394, 209440), (440, 187544), (448, 184195), (476, 173360), (544, 151690), (560, 147356), (595, 138688), (616, 133960), (680, 121352), (704, 117215), (748, 110320), (770, 107168), (788, 104720), (880, 93772), (935, 88256), (952, 86680), (985, 83776), (1088, 75845), (1120, 73678), (1190, 69344), (1232, 66980), (1309, 63040), (1360, 60676), (1379, 59840), (1496, 55160), (1540, 53584), (1576, 52360), (1760, 46886), (1870, 44128), (1904, 43340), (1970, 41888), (2167, 38080), (2240, 36839), (2380, 34672), (2464, 33490), (2618, 31520), (2720, 30338), (2758, 29920), (2992, 27580), (3080, 26792), (3152, 26180), (3349, 24640), (3520, 23443), (3740, 22064), (3808, 21670), (3940, 20944), (4334, 19040), (4760, 17336), (4928, 16745), (5236, 15760), (5440, 15169), (5516, 14960), (5984, 13790), (6160, 13396), (6304, 13090), (6545, 12608), (6698, 12320), (6895, 11968), (7480, 11032), (7616, 10835), (7880, 10472), (8668, 9520)]