75742290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7225

約数の個数: 80

約数和(自身を含む): 219359448

約数和(自身を除く): 143617158

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 7193, 10530, 14386, 21579, 35965, 43158, 64737, 71930, 93509, 107895, 129474, 187018, 194211, 215790, 280527, 323685, 388422, 467545, 561054, 582633, 647370, 841581, 935090, 971055, 1165266, 1402635, 1683162, 1942110, 2524743, 2805270, 2913165, 4207905, 5049486, 5826330, 7574229, 8415810, 12623715, 15148458, 25247430, 37871145, 75742290]

約数ペア:

[(1, 75742290), (2, 37871145), (3, 25247430), (5, 15148458), (6, 12623715), (9, 8415810), (10, 7574229), (13, 5826330), (15, 5049486), (18, 4207905), (26, 2913165), (27, 2805270), (30, 2524743), (39, 1942110), (45, 1683162), (54, 1402635), (65, 1165266), (78, 971055), (81, 935090), (90, 841581), (117, 647370), (130, 582633), (135, 561054), (162, 467545), (195, 388422), (234, 323685), (270, 280527), (351, 215790), (390, 194211), (405, 187018), (585, 129474), (702, 107895), (810, 93509), (1053, 71930), (1170, 64737), (1755, 43158), (2106, 35965), (3510, 21579), (5265, 14386), (7193, 10530)]