55682850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 144365760

約数和(自身を除く): 88682910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 89, 97, 129, 150, 178, 194, 215, 258, 267, 291, 430, 445, 485, 534, 582, 645, 890, 970, 1075, 1290, 1335, 1455, 2150, 2225, 2425, 2670, 2910, 3225, 3827, 4171, 4450, 4850, 6450, 6675, 7275, 7654, 8342, 8633, 11481, 12513, 13350, 14550, 17266, 19135, 20855, 22962, 25026, 25899, 38270, 41710, 43165, 51798, 57405, 62565, 86330, 95675, 104275, 114810, 125130, 129495, 191350, 208550, 215825, 258990, 287025, 312825, 371219, 431650, 574050, 625650, 647475, 742438, 1113657, 1294950, 1856095, 2227314, 3712190, 5568285, 9280475, 11136570, 18560950, 27841425, 55682850]

約数ペア:

[(1, 55682850), (2, 27841425), (3, 18560950), (5, 11136570), (6, 9280475), (10, 5568285), (15, 3712190), (25, 2227314), (30, 1856095), (43, 1294950), (50, 1113657), (75, 742438), (86, 647475), (89, 625650), (97, 574050), (129, 431650), (150, 371219), (178, 312825), (194, 287025), (215, 258990), (258, 215825), (267, 208550), (291, 191350), (430, 129495), (445, 125130), (485, 114810), (534, 104275), (582, 95675), (645, 86330), (890, 62565), (970, 57405), (1075, 51798), (1290, 43165), (1335, 41710), (1455, 38270), (2150, 25899), (2225, 25026), (2425, 22962), (2670, 20855), (2910, 19135), (3225, 17266), (3827, 14550), (4171, 13350), (4450, 12513), (4850, 11481), (6450, 8633), (6675, 8342), (7275, 7654)]