63168750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{1123}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 171223416

約数和(自身を除く): 108054666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1123, 1125, 1250, 1875, 2246, 2250, 3125, 3369, 3750, 5615, 5625, 6250, 6738, 9375, 10107, 11230, 11250, 16845, 18750, 20214, 28075, 28125, 33690, 50535, 56150, 56250, 84225, 101070, 140375, 168450, 252675, 280750, 421125, 505350, 701875, 842250, 1263375, 1403750, 2105625, 2526750, 3509375, 4211250, 6316875, 7018750, 10528125, 12633750, 21056250, 31584375, 63168750]

約数ペア:

[(1, 63168750), (2, 31584375), (3, 21056250), (5, 12633750), (6, 10528125), (9, 7018750), (10, 6316875), (15, 4211250), (18, 3509375), (25, 2526750), (30, 2105625), (45, 1403750), (50, 1263375), (75, 842250), (90, 701875), (125, 505350), (150, 421125), (225, 280750), (250, 252675), (375, 168450), (450, 140375), (625, 101070), (750, 84225), (1123, 56250), (1125, 56150), (1250, 50535), (1875, 33690), (2246, 28125), (2250, 28075), (3125, 20214), (3369, 18750), (3750, 16845), (5615, 11250), (5625, 11230), (6250, 10107), (6738, 9375)]