54300090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 148925952

約数和(自身を除く): 94625862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 53, 65, 71, 74, 78, 106, 111, 130, 142, 159, 185, 195, 213, 222, 265, 318, 355, 370, 390, 426, 481, 530, 555, 689, 710, 795, 923, 962, 1065, 1110, 1378, 1443, 1590, 1846, 1961, 2067, 2130, 2405, 2627, 2769, 2886, 3445, 3763, 3922, 4134, 4615, 4810, 5254, 5538, 5883, 6890, 7215, 7526, 7881, 9230, 9805, 10335, 11289, 11766, 13135, 13845, 14430, 15762, 18815, 19610, 20670, 22578, 25493, 26270, 27690, 29415, 34151, 37630, 39405, 48919, 50986, 56445, 58830, 68302, 76479, 78810, 97838, 102453, 112890, 127465, 139231, 146757, 152958, 170755, 204906, 244595, 254930, 278462, 293514, 341510, 382395, 417693, 489190, 512265, 696155, 733785, 764790, 835386, 1024530, 1392310, 1467570, 1810003, 2088465, 3620006, 4176930, 5430009, 9050015, 10860018, 18100030, 27150045, 54300090]

約数ペア:

[(1, 54300090), (2, 27150045), (3, 18100030), (5, 10860018), (6, 9050015), (10, 5430009), (13, 4176930), (15, 3620006), (26, 2088465), (30, 1810003), (37, 1467570), (39, 1392310), (53, 1024530), (65, 835386), (71, 764790), (74, 733785), (78, 696155), (106, 512265), (111, 489190), (130, 417693), (142, 382395), (159, 341510), (185, 293514), (195, 278462), (213, 254930), (222, 244595), (265, 204906), (318, 170755), (355, 152958), (370, 146757), (390, 139231), (426, 127465), (481, 112890), (530, 102453), (555, 97838), (689, 78810), (710, 76479), (795, 68302), (923, 58830), (962, 56445), (1065, 50986), (1110, 48919), (1378, 39405), (1443, 37630), (1590, 34151), (1846, 29415), (1961, 27690), (2067, 26270), (2130, 25493), (2405, 22578), (2627, 20670), (2769, 19610), (2886, 18815), (3445, 15762), (3763, 14430), (3922, 13845), (4134, 13135), (4615, 11766), (4810, 11289), (5254, 10335), (5538, 9805), (5883, 9230), (6890, 7881), (7215, 7526)]