148672170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2099}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 387223200

約数和(自身を除く): 238551030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1574, 2099, 2361, 3935, 4198, 4722, 6297, 7083, 7870, 10495, 11805, 12594, 14166, 18891, 20990, 23610, 31485, 35415, 37782, 62970, 70830, 94455, 188910, 1651913, 3303826, 4955739, 8259565, 9911478, 14867217, 16519130, 24778695, 29734434, 49557390, 74336085, 148672170]

約数ペア:

[(1, 148672170), (2, 74336085), (3, 49557390), (5, 29734434), (6, 24778695), (9, 16519130), (10, 14867217), (15, 9911478), (18, 8259565), (30, 4955739), (45, 3303826), (90, 1651913), (787, 188910), (1574, 94455), (2099, 70830), (2361, 62970), (3935, 37782), (4198, 35415), (4722, 31485), (6297, 23610), (7083, 20990), (7870, 18891), (10495, 14166), (11805, 12594)]