118847820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21799

約数の個数: 96

約数和(自身を含む): 409586688

約数和(自身を除く): 290738868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 21767, 43534, 65301, 87068, 108835, 130602, 152369, 217670, 261204, 282971, 304738, 326505, 435340, 457107, 565942, 609476, 653010, 761845, 848913, 914214, 1131884, 1306020, 1414855, 1523690, 1697826, 1828428, 1980797, 2285535, 2829710, 3047380, 3395652, 3961594, 4244565, 4571070, 5659420, 5942391, 7923188, 8489130, 9142140, 9903985, 11884782, 16978260, 19807970, 23769564, 29711955, 39615940, 59423910, 118847820]

約数ペア:

[(1, 118847820), (2, 59423910), (3, 39615940), (4, 29711955), (5, 23769564), (6, 19807970), (7, 16978260), (10, 11884782), (12, 9903985), (13, 9142140), (14, 8489130), (15, 7923188), (20, 5942391), (21, 5659420), (26, 4571070), (28, 4244565), (30, 3961594), (35, 3395652), (39, 3047380), (42, 2829710), (52, 2285535), (60, 1980797), (65, 1828428), (70, 1697826), (78, 1523690), (84, 1414855), (91, 1306020), (105, 1131884), (130, 914214), (140, 848913), (156, 761845), (182, 653010), (195, 609476), (210, 565942), (260, 457107), (273, 435340), (364, 326505), (390, 304738), (420, 282971), (455, 261204), (546, 217670), (780, 152369), (910, 130602), (1092, 108835), (1365, 87068), (1820, 65301), (2730, 43534), (5460, 21767)]