27339660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 85821120

約数和(自身を除く): 58481460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 257, 270, 394, 514, 540, 591, 771, 788, 985, 1028, 1182, 1285, 1542, 1773, 1970, 2313, 2364, 2570, 2955, 3084, 3546, 3855, 3940, 4626, 5140, 5319, 5910, 6939, 7092, 7710, 8865, 9252, 10638, 11565, 11820, 13878, 15420, 17730, 21276, 23130, 26595, 27756, 34695, 35460, 46260, 50629, 53190, 69390, 101258, 106380, 138780, 151887, 202516, 253145, 303774, 455661, 506290, 607548, 759435, 911322, 1012580, 1366983, 1518870, 1822644, 2278305, 2733966, 3037740, 4556610, 5467932, 6834915, 9113220, 13669830, 27339660]

約数ペア:

[(1, 27339660), (2, 13669830), (3, 9113220), (4, 6834915), (5, 5467932), (6, 4556610), (9, 3037740), (10, 2733966), (12, 2278305), (15, 1822644), (18, 1518870), (20, 1366983), (27, 1012580), (30, 911322), (36, 759435), (45, 607548), (54, 506290), (60, 455661), (90, 303774), (108, 253145), (135, 202516), (180, 151887), (197, 138780), (257, 106380), (270, 101258), (394, 69390), (514, 53190), (540, 50629), (591, 46260), (771, 35460), (788, 34695), (985, 27756), (1028, 26595), (1182, 23130), (1285, 21276), (1542, 17730), (1773, 15420), (1970, 13878), (2313, 11820), (2364, 11565), (2570, 10638), (2955, 9252), (3084, 8865), (3546, 7710), (3855, 7092), (3940, 6939), (4626, 5910), (5140, 5319)]