131109440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 224

約数和(自身を含む): 413455104

約数和(自身を除く): 282345664

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, 220, 224, 238, 272, 280, 308, 313, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 626, 680, 704, 748, 770, 880, 935, 952, 1088, 1120, 1190, 1232, 1252, 1309, 1360, 1496, 1540, 1565, 1760, 1870, 1904, 2191, 2240, 2380, 2464, 2504, 2618, 2720, 2992, 3080, 3130, 3443, 3520, 3740, 3808, 4382, 4760, 4928, 5008, 5236, 5321, 5440, 5984, 6160, 6260, 6545, 6886, 7480, 7616, 8764, 9520, 10016, 10472, 10642, 10955, 11968, 12320, 12520, 13090, 13772, 14960, 17215, 17528, 19040, 20032, 20944, 21284, 21910, 24101, 24640, 25040, 26180, 26605, 27544, 29920, 34430, 35056, 37247, 38080, 41888, 42568, 43820, 48202, 50080, 52360, 53210, 55088, 58531, 59840, 68860, 70112, 74494, 83776, 85136, 87640, 96404, 100160, 104720, 106420, 110176, 117062, 120505, 137720, 140224, 148988, 170272, 175280, 186235, 192808, 209440, 212840, 220352, 234124, 241010, 275440, 292655, 297976, 340544, 350560, 372470, 385616, 409717, 418880, 425680, 468248, 482020, 550880, 585310, 595952, 701120, 744940, 771232, 819434, 851360, 936496, 964040, 1101760, 1170620, 1191904, 1489880, 1542464, 1638868, 1702720, 1872992, 1928080, 2048585, 2341240, 2383808, 2979760, 3277736, 3745984, 3856160, 4097170, 4682480, 5959520, 6555472, 7712320, 8194340, 9364960, 11919040, 13110944, 16388680, 18729920, 26221888, 32777360, 65554720, 131109440]

約数ペア:

[(1, 131109440), (2, 65554720), (4, 32777360), (5, 26221888), (7, 18729920), (8, 16388680), (10, 13110944), (11, 11919040), (14, 9364960), (16, 8194340), (17, 7712320), (20, 6555472), (22, 5959520), (28, 4682480), (32, 4097170), (34, 3856160), (35, 3745984), (40, 3277736), (44, 2979760), (55, 2383808), (56, 2341240), (64, 2048585), (68, 1928080), (70, 1872992), (77, 1702720), (80, 1638868), (85, 1542464), (88, 1489880), (110, 1191904), (112, 1170620), (119, 1101760), (136, 964040), (140, 936496), (154, 851360), (160, 819434), (170, 771232), (176, 744940), (187, 701120), (220, 595952), (224, 585310), (238, 550880), (272, 482020), (280, 468248), (308, 425680), (313, 418880), (320, 409717), (340, 385616), (352, 372470), (374, 350560), (385, 340544), (440, 297976), (448, 292655), (476, 275440), (544, 241010), (560, 234124), (595, 220352), (616, 212840), (626, 209440), (680, 192808), (704, 186235), (748, 175280), (770, 170272), (880, 148988), (935, 140224), (952, 137720), (1088, 120505), (1120, 117062), (1190, 110176), (1232, 106420), (1252, 104720), (1309, 100160), (1360, 96404), (1496, 87640), (1540, 85136), (1565, 83776), (1760, 74494), (1870, 70112), (1904, 68860), (2191, 59840), (2240, 58531), (2380, 55088), (2464, 53210), (2504, 52360), (2618, 50080), (2720, 48202), (2992, 43820), (3080, 42568), (3130, 41888), (3443, 38080), (3520, 37247), (3740, 35056), (3808, 34430), (4382, 29920), (4760, 27544), (4928, 26605), (5008, 26180), (5236, 25040), (5321, 24640), (5440, 24101), (5984, 21910), (6160, 21284), (6260, 20944), (6545, 20032), (6886, 19040), (7480, 17528), (7616, 17215), (8764, 14960), (9520, 13772), (10016, 13090), (10472, 12520), (10642, 12320), (10955, 11968)]