61752660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2851}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 182550816

約数和(自身を除く): 120798156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 2851, 3610, 4332, 5415, 5702, 7220, 8553, 10830, 11404, 14255, 17106, 21660, 28510, 34212, 42765, 54169, 57020, 85530, 108338, 162507, 171060, 216676, 270845, 325014, 541690, 650028, 812535, 1029211, 1083380, 1625070, 2058422, 3087633, 3250140, 4116844, 5146055, 6175266, 10292110, 12350532, 15438165, 20584220, 30876330, 61752660]

約数ペア:

[(1, 61752660), (2, 30876330), (3, 20584220), (4, 15438165), (5, 12350532), (6, 10292110), (10, 6175266), (12, 5146055), (15, 4116844), (19, 3250140), (20, 3087633), (30, 2058422), (38, 1625070), (57, 1083380), (60, 1029211), (76, 812535), (95, 650028), (114, 541690), (190, 325014), (228, 270845), (285, 216676), (361, 171060), (380, 162507), (570, 108338), (722, 85530), (1083, 57020), (1140, 54169), (1444, 42765), (1805, 34212), (2166, 28510), (2851, 21660), (3610, 17106), (4332, 14255), (5415, 11404), (5702, 10830), (7220, 8553)]