8164650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14333910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 79, 106, 130, 150, 158, 159, 195, 237, 265, 318, 325, 390, 395, 474, 530, 650, 689, 790, 795, 975, 1027, 1185, 1325, 1378, 1590, 1950, 1975, 2054, 2067, 2370, 2650, 3081, 3445, 3950, 3975, 4134, 4187, 5135, 5925, 6162, 6890, 7950, 8374, 10270, 10335, 11850, 12561, 15405, 17225, 20670, 20935, 25122, 25675, 30810, 34450, 41870, 51350, 51675, 54431, 62805, 77025, 103350, 104675, 108862, 125610, 154050, 163293, 209350, 272155, 314025, 326586, 544310, 628050, 816465, 1360775, 1632930, 2721550, 4082325, 8164650]

約数ペア:

[(1, 8164650), (2, 4082325), (3, 2721550), (5, 1632930), (6, 1360775), (10, 816465), (13, 628050), (15, 544310), (25, 326586), (26, 314025), (30, 272155), (39, 209350), (50, 163293), (53, 154050), (65, 125610), (75, 108862), (78, 104675), (79, 103350), (106, 77025), (130, 62805), (150, 54431), (158, 51675), (159, 51350), (195, 41870), (237, 34450), (265, 30810), (318, 25675), (325, 25122), (390, 20935), (395, 20670), (474, 17225), (530, 15405), (650, 12561), (689, 11850), (790, 10335), (795, 10270), (975, 8374), (1027, 7950), (1185, 6890), (1325, 6162), (1378, 5925), (1590, 5135), (1950, 4187), (1975, 4134), (2054, 3975), (2067, 3950), (2370, 3445), (2650, 3081)]