197349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53051}}^1$

素因数の和:53096

約数の個数: 64

約数和(自身を含む): 611159040

約数和(自身を除く): 413809320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53051, 106102, 159153, 212204, 265255, 318306, 424408, 530510, 636612, 795765, 1061020, 1273224, 1591530, 1644581, 2122040, 3183060, 3289162, 4933743, 6366120, 6578324, 8222905, 9867486, 13156648, 16445810, 19734972, 24668715, 32891620, 39469944, 49337430, 65783240, 98674860, 197349720]

約数ペア:

[(1, 197349720), (2, 98674860), (3, 65783240), (4, 49337430), (5, 39469944), (6, 32891620), (8, 24668715), (10, 19734972), (12, 16445810), (15, 13156648), (20, 9867486), (24, 8222905), (30, 6578324), (31, 6366120), (40, 4933743), (60, 3289162), (62, 3183060), (93, 2122040), (120, 1644581), (124, 1591530), (155, 1273224), (186, 1061020), (248, 795765), (310, 636612), (372, 530510), (465, 424408), (620, 318306), (744, 265255), (930, 212204), (1240, 159153), (1860, 106102), (3720, 53051)]