151433150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11971}}^1$

素因数の和:12017

約数の個数: 48

約数和(自身を含む): 320658048

約数和(自身を除く): 169224898

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 11971, 12650, 23942, 59855, 119710, 131681, 263362, 275333, 299275, 550666, 598550, 658405, 1316810, 1376665, 2753330, 3028663, 3292025, 6057326, 6584050, 6883325, 13766650, 15143315, 30286630, 75716575, 151433150]

約数ペア:

[(1, 151433150), (2, 75716575), (5, 30286630), (10, 15143315), (11, 13766650), (22, 6883325), (23, 6584050), (25, 6057326), (46, 3292025), (50, 3028663), (55, 2753330), (110, 1376665), (115, 1316810), (230, 658405), (253, 598550), (275, 550666), (506, 299275), (550, 275333), (575, 263362), (1150, 131681), (1265, 119710), (2530, 59855), (6325, 23942), (11971, 12650)]