99909720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 337536000

約数和(自身を除く): 237626280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1171, 1185, 1422, 1580, 1896, 2133, 2342, 2370, 2844, 3160, 3513, 3555, 4266, 4684, 4740, 5688, 5855, 7026, 7110, 8532, 9368, 9480, 10539, 10665, 11710, 14052, 14220, 17064, 17565, 21078, 21330, 23420, 28104, 28440, 31617, 35130, 42156, 42660, 46840, 52695, 63234, 70260, 84312, 85320, 92509, 105390, 126468, 140520, 158085, 185018, 210780, 252936, 277527, 316170, 370036, 421560, 462545, 555054, 632340, 740072, 832581, 925090, 1110108, 1264680, 1387635, 1665162, 1850180, 2220216, 2497743, 2775270, 3330324, 3700360, 4162905, 4995486, 5550540, 6660648, 8325810, 9990972, 11101080, 12488715, 16651620, 19981944, 24977430, 33303240, 49954860, 99909720]

約数ペア:

[(1, 99909720), (2, 49954860), (3, 33303240), (4, 24977430), (5, 19981944), (6, 16651620), (8, 12488715), (9, 11101080), (10, 9990972), (12, 8325810), (15, 6660648), (18, 5550540), (20, 4995486), (24, 4162905), (27, 3700360), (30, 3330324), (36, 2775270), (40, 2497743), (45, 2220216), (54, 1850180), (60, 1665162), (72, 1387635), (79, 1264680), (90, 1110108), (108, 925090), (120, 832581), (135, 740072), (158, 632340), (180, 555054), (216, 462545), (237, 421560), (270, 370036), (316, 316170), (360, 277527), (395, 252936), (474, 210780), (540, 185018), (632, 158085), (711, 140520), (790, 126468), (948, 105390), (1080, 92509), (1171, 85320), (1185, 84312), (1422, 70260), (1580, 63234), (1896, 52695), (2133, 46840), (2342, 42660), (2370, 42156), (2844, 35130), (3160, 31617), (3513, 28440), (3555, 28104), (4266, 23420), (4684, 21330), (4740, 21078), (5688, 17565), (5855, 17064), (7026, 14220), (7110, 14052), (8532, 11710), (9368, 10665), (9480, 10539)]