201457860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56909}}^1$

素因数の和:56980

約数の個数: 48

約数和(自身を含む): 573652800

約数和(自身を除く): 372194940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 56909, 113818, 170727, 227636, 284545, 341454, 569090, 682908, 853635, 1138180, 1707270, 3357631, 3414540, 6715262, 10072893, 13430524, 16788155, 20145786, 33576310, 40291572, 50364465, 67152620, 100728930, 201457860]

約数ペア:

[(1, 201457860), (2, 100728930), (3, 67152620), (4, 50364465), (5, 40291572), (6, 33576310), (10, 20145786), (12, 16788155), (15, 13430524), (20, 10072893), (30, 6715262), (59, 3414540), (60, 3357631), (118, 1707270), (177, 1138180), (236, 853635), (295, 682908), (354, 569090), (590, 341454), (708, 284545), (885, 227636), (1180, 170727), (1770, 113818), (3540, 56909)]