1142173850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 2173601952

約数和(自身を除く): 1031428102

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 283, 530, 566, 1325, 1415, 1523, 2650, 2830, 3046, 7075, 7615, 14150, 14999, 15230, 29998, 38075, 74995, 76150, 80719, 149990, 161438, 374975, 403595, 431009, 749950, 807190, 862018, 2017975, 2155045, 4035950, 4310090, 10775225, 21550450, 22843477, 45686954, 114217385, 228434770, 571086925, 1142173850]

約数ペア:

[(1, 1142173850), (2, 571086925), (5, 228434770), (10, 114217385), (25, 45686954), (50, 22843477), (53, 21550450), (106, 10775225), (265, 4310090), (283, 4035950), (530, 2155045), (566, 2017975), (1325, 862018), (1415, 807190), (1523, 749950), (2650, 431009), (2830, 403595), (3046, 374975), (7075, 161438), (7615, 149990), (14150, 80719), (14999, 76150), (15230, 74995), (29998, 38075)]