108548440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2753

約数の個数: 128

約数和(自身を含む): 328043520

約数和(自身を除く): 219495080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2711, 2860, 3080, 3640, 4004, 5005, 5422, 5720, 8008, 10010, 10844, 13555, 18977, 20020, 21688, 27110, 29821, 35243, 37954, 40040, 54220, 59642, 70486, 75908, 94885, 108440, 119284, 140972, 149105, 151816, 176215, 189770, 208747, 238568, 246701, 281944, 298210, 352430, 379540, 387673, 417494, 493402, 596420, 704860, 759080, 775346, 834988, 986804, 1043735, 1192840, 1233505, 1409720, 1550692, 1669976, 1938365, 1973608, 2087470, 2467010, 2713711, 3101384, 3876730, 4174940, 4934020, 5427422, 7753460, 8349880, 9868040, 10854844, 13568555, 15506920, 21709688, 27137110, 54274220, 108548440]

約数ペア:

[(1, 108548440), (2, 54274220), (4, 27137110), (5, 21709688), (7, 15506920), (8, 13568555), (10, 10854844), (11, 9868040), (13, 8349880), (14, 7753460), (20, 5427422), (22, 4934020), (26, 4174940), (28, 3876730), (35, 3101384), (40, 2713711), (44, 2467010), (52, 2087470), (55, 1973608), (56, 1938365), (65, 1669976), (70, 1550692), (77, 1409720), (88, 1233505), (91, 1192840), (104, 1043735), (110, 986804), (130, 834988), (140, 775346), (143, 759080), (154, 704860), (182, 596420), (220, 493402), (260, 417494), (280, 387673), (286, 379540), (308, 352430), (364, 298210), (385, 281944), (440, 246701), (455, 238568), (520, 208747), (572, 189770), (616, 176215), (715, 151816), (728, 149105), (770, 140972), (910, 119284), (1001, 108440), (1144, 94885), (1430, 75908), (1540, 70486), (1820, 59642), (2002, 54220), (2711, 40040), (2860, 37954), (3080, 35243), (3640, 29821), (4004, 27110), (5005, 21688), (5422, 20020), (5720, 18977), (8008, 13555), (10010, 10844)]