119971260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 396748800

約数和(自身を除く): 276777540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 87, 90, 94, 108, 116, 135, 141, 145, 163, 174, 180, 188, 235, 261, 270, 282, 290, 326, 348, 423, 435, 470, 489, 522, 540, 564, 580, 652, 705, 783, 815, 846, 870, 940, 978, 1044, 1269, 1305, 1363, 1410, 1467, 1566, 1630, 1692, 1740, 1956, 2115, 2445, 2538, 2610, 2726, 2820, 2934, 3132, 3260, 3915, 4089, 4230, 4401, 4727, 4890, 5076, 5220, 5452, 5868, 6345, 6815, 7335, 7661, 7830, 8178, 8460, 8802, 9454, 9780, 12267, 12690, 13630, 14181, 14670, 15322, 15660, 16356, 17604, 18908, 20445, 22005, 22983, 23635, 24534, 25380, 27260, 28362, 29340, 30644, 36801, 38305, 40890, 42543, 44010, 45966, 47270, 49068, 56724, 61335, 68949, 70905, 73602, 76610, 81780, 85086, 88020, 91932, 94540, 114915, 122670, 127629, 137898, 141810, 147204, 153220, 170172, 184005, 206847, 212715, 222169, 229830, 245340, 255258, 275796, 283620, 344745, 368010, 413694, 425430, 444338, 459660, 510516, 638145, 666507, 689490, 736020, 827388, 850860, 888676, 1034235, 1110845, 1276290, 1333014, 1378980, 1999521, 2068470, 2221690, 2552580, 2666028, 3332535, 3999042, 4136940, 4443380, 5998563, 6665070, 7998084, 9997605, 11997126, 13330140, 19995210, 23994252, 29992815, 39990420, 59985630, 119971260]

約数ペア:

[(1, 119971260), (2, 59985630), (3, 39990420), (4, 29992815), (5, 23994252), (6, 19995210), (9, 13330140), (10, 11997126), (12, 9997605), (15, 7998084), (18, 6665070), (20, 5998563), (27, 4443380), (29, 4136940), (30, 3999042), (36, 3332535), (45, 2666028), (47, 2552580), (54, 2221690), (58, 2068470), (60, 1999521), (87, 1378980), (90, 1333014), (94, 1276290), (108, 1110845), (116, 1034235), (135, 888676), (141, 850860), (145, 827388), (163, 736020), (174, 689490), (180, 666507), (188, 638145), (235, 510516), (261, 459660), (270, 444338), (282, 425430), (290, 413694), (326, 368010), (348, 344745), (423, 283620), (435, 275796), (470, 255258), (489, 245340), (522, 229830), (540, 222169), (564, 212715), (580, 206847), (652, 184005), (705, 170172), (783, 153220), (815, 147204), (846, 141810), (870, 137898), (940, 127629), (978, 122670), (1044, 114915), (1269, 94540), (1305, 91932), (1363, 88020), (1410, 85086), (1467, 81780), (1566, 76610), (1630, 73602), (1692, 70905), (1740, 68949), (1956, 61335), (2115, 56724), (2445, 49068), (2538, 47270), (2610, 45966), (2726, 44010), (2820, 42543), (2934, 40890), (3132, 38305), (3260, 36801), (3915, 30644), (4089, 29340), (4230, 28362), (4401, 27260), (4727, 25380), (4890, 24534), (5076, 23635), (5220, 22983), (5452, 22005), (5868, 20445), (6345, 18908), (6815, 17604), (7335, 16356), (7661, 15660), (7830, 15322), (8178, 14670), (8460, 14181), (8802, 13630), (9454, 12690), (9780, 12267)]