149967210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 369142272

約数和(自身を除く): 219175062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 257, 265, 318, 367, 514, 530, 734, 771, 795, 1101, 1285, 1542, 1590, 1835, 2202, 2570, 3670, 3855, 5505, 7710, 11010, 13621, 19451, 27242, 38902, 40863, 58353, 68105, 81726, 94319, 97255, 116706, 136210, 188638, 194510, 204315, 282957, 291765, 408630, 471595, 565914, 583530, 943190, 1414785, 2829570, 4998907, 9997814, 14996721, 24994535, 29993442, 49989070, 74983605, 149967210]

約数ペア:

[(1, 149967210), (2, 74983605), (3, 49989070), (5, 29993442), (6, 24994535), (10, 14996721), (15, 9997814), (30, 4998907), (53, 2829570), (106, 1414785), (159, 943190), (257, 583530), (265, 565914), (318, 471595), (367, 408630), (514, 291765), (530, 282957), (734, 204315), (771, 194510), (795, 188638), (1101, 136210), (1285, 116706), (1542, 97255), (1590, 94319), (1835, 81726), (2202, 68105), (2570, 58353), (3670, 40863), (3855, 38902), (5505, 27242), (7710, 19451), (11010, 13621)]