7218450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{5347}}^1$

素因数の和:5368

約数の個数: 48

約数和(自身を含む): 19894560

約数和(自身を除く): 12676110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 5347, 10694, 16041, 26735, 32082, 48123, 53470, 80205, 96246, 133675, 144369, 160410, 240615, 267350, 288738, 401025, 481230, 721845, 802050, 1203075, 1443690, 2406150, 3609225, 7218450]

約数ペア:

[(1, 7218450), (2, 3609225), (3, 2406150), (5, 1443690), (6, 1203075), (9, 802050), (10, 721845), (15, 481230), (18, 401025), (25, 288738), (27, 267350), (30, 240615), (45, 160410), (50, 144369), (54, 133675), (75, 96246), (90, 80205), (135, 53470), (150, 48123), (225, 32082), (270, 26735), (450, 16041), (675, 10694), (1350, 5347)]