102393880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48299}}^1$

素因数の和:48363

約数の個数: 32

約数和(自身を含む): 234738000

約数和(自身を除く): 132344120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 48299, 96598, 193196, 241495, 386392, 482990, 965980, 1931960, 2559847, 5119694, 10239388, 12799235, 20478776, 25598470, 51196940, 102393880]

約数ペア:

[(1, 102393880), (2, 51196940), (4, 25598470), (5, 20478776), (8, 12799235), (10, 10239388), (20, 5119694), (40, 2559847), (53, 1931960), (106, 965980), (212, 482990), (265, 386392), (424, 241495), (530, 193196), (1060, 96598), (2120, 48299)]