12156750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{1801}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 33733440

約数和(自身を除く): 21576690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 1801, 2250, 3375, 3602, 5403, 6750, 9005, 10806, 16209, 18010, 27015, 32418, 45025, 48627, 54030, 81045, 90050, 97254, 135075, 162090, 225125, 243135, 270150, 405225, 450250, 486270, 675375, 810450, 1215675, 1350750, 2026125, 2431350, 4052250, 6078375, 12156750]

約数ペア:

[(1, 12156750), (2, 6078375), (3, 4052250), (5, 2431350), (6, 2026125), (9, 1350750), (10, 1215675), (15, 810450), (18, 675375), (25, 486270), (27, 450250), (30, 405225), (45, 270150), (50, 243135), (54, 225125), (75, 162090), (90, 135075), (125, 97254), (135, 90050), (150, 81045), (225, 54030), (250, 48627), (270, 45025), (375, 32418), (450, 27015), (675, 18010), (750, 16209), (1125, 10806), (1350, 9005), (1801, 6750), (2250, 5403), (3375, 3602)]