84450210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 221114880

約数和(自身を除く): 136664670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 2741, 3081, 5135, 5482, 6162, 8223, 10270, 13705, 15405, 16446, 27410, 30810, 35633, 41115, 71266, 82230, 106899, 178165, 213798, 216539, 356330, 433078, 534495, 649617, 1068990, 1082695, 1299234, 2165390, 2815007, 3248085, 5630014, 6496170, 8445021, 14075035, 16890042, 28150070, 42225105, 84450210]

約数ペア:

[(1, 84450210), (2, 42225105), (3, 28150070), (5, 16890042), (6, 14075035), (10, 8445021), (13, 6496170), (15, 5630014), (26, 3248085), (30, 2815007), (39, 2165390), (65, 1299234), (78, 1082695), (79, 1068990), (130, 649617), (158, 534495), (195, 433078), (237, 356330), (390, 216539), (395, 213798), (474, 178165), (790, 106899), (1027, 82230), (1185, 71266), (2054, 41115), (2370, 35633), (2741, 30810), (3081, 27410), (5135, 16446), (5482, 15405), (6162, 13705), (8223, 10270)]