141494490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7451}}^1$

素因数の和:7675

約数の個数: 48

約数和(自身を含む): 369678816

約数和(自身を除く): 228184326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 7451, 9495, 14902, 18990, 22353, 37255, 44706, 67059, 74510, 111765, 134118, 223530, 335295, 670590, 1572161, 3144322, 4716483, 7860805, 9432966, 14149449, 15721610, 23582415, 28298898, 47164830, 70747245, 141494490]

約数ペア:

[(1, 141494490), (2, 70747245), (3, 47164830), (5, 28298898), (6, 23582415), (9, 15721610), (10, 14149449), (15, 9432966), (18, 7860805), (30, 4716483), (45, 3144322), (90, 1572161), (211, 670590), (422, 335295), (633, 223530), (1055, 134118), (1266, 111765), (1899, 74510), (2110, 67059), (3165, 44706), (3798, 37255), (6330, 22353), (7451, 18990), (9495, 14902)]