54713540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 140743680

約数和(自身を除く): 86030140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 307, 335, 380, 469, 532, 614, 665, 670, 938, 1228, 1273, 1330, 1340, 1535, 1876, 2149, 2345, 2546, 2660, 3070, 4298, 4690, 5092, 5833, 6140, 6365, 8596, 8911, 9380, 10745, 11666, 12730, 17822, 20569, 21490, 23332, 25460, 29165, 35644, 40831, 41138, 42980, 44555, 58330, 81662, 82276, 89110, 102845, 116660, 143983, 163324, 178220, 204155, 205690, 287966, 390811, 408310, 411380, 575932, 719915, 781622, 816620, 1439830, 1563244, 1954055, 2735677, 2879660, 3908110, 5471354, 7816220, 10942708, 13678385, 27356770, 54713540]

約数ペア:

[(1, 54713540), (2, 27356770), (4, 13678385), (5, 10942708), (7, 7816220), (10, 5471354), (14, 3908110), (19, 2879660), (20, 2735677), (28, 1954055), (35, 1563244), (38, 1439830), (67, 816620), (70, 781622), (76, 719915), (95, 575932), (133, 411380), (134, 408310), (140, 390811), (190, 287966), (266, 205690), (268, 204155), (307, 178220), (335, 163324), (380, 143983), (469, 116660), (532, 102845), (614, 89110), (665, 82276), (670, 81662), (938, 58330), (1228, 44555), (1273, 42980), (1330, 41138), (1340, 40831), (1535, 35644), (1876, 29165), (2149, 25460), (2345, 23332), (2546, 21490), (2660, 20569), (3070, 17822), (4298, 12730), (4690, 11666), (5092, 10745), (5833, 9380), (6140, 8911), (6365, 8596)]