2925900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3251}}^1$

素因数の和:3271

約数の個数: 54

約数和(自身を含む): 9173892

約数和(自身を除く): 6247992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 3251, 6502, 9753, 13004, 16255, 19506, 29259, 32510, 39012, 48765, 58518, 65020, 81275, 97530, 117036, 146295, 162550, 195060, 243825, 292590, 325100, 487650, 585180, 731475, 975300, 1462950, 2925900]

約数ペア:

[(1, 2925900), (2, 1462950), (3, 975300), (4, 731475), (5, 585180), (6, 487650), (9, 325100), (10, 292590), (12, 243825), (15, 195060), (18, 162550), (20, 146295), (25, 117036), (30, 97530), (36, 81275), (45, 65020), (50, 58518), (60, 48765), (75, 39012), (90, 32510), (100, 29259), (150, 19506), (180, 16255), (225, 13004), (300, 9753), (450, 6502), (900, 3251)]