121874760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 320

約数和(自身を含む): 484012800

約数和(自身を除く): 362138040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 49, 54, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 108, 120, 126, 135, 140, 141, 147, 168, 180, 188, 189, 196, 210, 216, 235, 245, 252, 270, 280, 282, 294, 315, 329, 343, 360, 376, 378, 392, 420, 423, 441, 470, 490, 504, 540, 564, 588, 630, 658, 686, 705, 735, 756, 840, 846, 882, 940, 945, 980, 987, 1029, 1080, 1128, 1176, 1260, 1269, 1316, 1323, 1372, 1410, 1470, 1512, 1645, 1692, 1715, 1764, 1880, 1890, 1960, 1974, 2058, 2115, 2205, 2303, 2401, 2520, 2538, 2632, 2646, 2744, 2820, 2940, 2961, 3087, 3290, 3384, 3430, 3528, 3780, 3948, 4116, 4230, 4410, 4606, 4802, 4935, 5076, 5145, 5292, 5640, 5880, 5922, 6174, 6345, 6580, 6615, 6860, 6909, 7203, 7560, 7896, 8232, 8460, 8820, 8883, 9212, 9261, 9604, 9870, 10152, 10290, 10584, 11515, 11844, 12005, 12348, 12690, 13160, 13230, 13720, 13818, 14406, 14805, 15435, 16121, 16920, 17640, 17766, 18424, 18522, 19208, 19740, 20580, 20727, 21609, 23030, 23688, 24010, 24696, 25380, 26460, 27636, 28812, 29610, 30870, 32242, 34545, 35532, 36015, 37044, 39480, 41160, 41454, 43218, 44415, 46060, 46305, 48020, 48363, 50760, 52920, 55272, 57624, 59220, 61740, 62181, 64484, 64827, 69090, 71064, 72030, 74088, 80605, 82908, 86436, 88830, 92120, 92610, 96040, 96726, 103635, 108045, 112847, 118440, 123480, 124362, 128968, 129654, 138180, 144060, 145089, 161210, 165816, 172872, 177660, 185220, 193452, 207270, 216090, 225694, 241815, 248724, 259308, 276360, 288120, 290178, 310905, 322420, 324135, 338541, 355320, 370440, 386904, 414540, 432180, 435267, 451388, 483630, 497448, 518616, 564235, 580356, 621810, 644840, 648270, 677082, 725445, 829080, 864360, 870534, 902776, 967260, 1015623, 1128470, 1160712, 1243620, 1296540, 1354164, 1450890, 1692705, 1741068, 1934520, 2031246, 2176335, 2256940, 2487240, 2593080, 2708328, 2901780, 3046869, 3385410, 3482136, 4062492, 4352670, 4513880, 5078115, 5803560, 6093738, 6770820, 8124984, 8705340, 10156230, 12187476, 13541640, 15234345, 17410680, 20312460, 24374952, 30468690, 40624920, 60937380, 121874760]

約数ペア:

[(1, 121874760), (2, 60937380), (3, 40624920), (4, 30468690), (5, 24374952), (6, 20312460), (7, 17410680), (8, 15234345), (9, 13541640), (10, 12187476), (12, 10156230), (14, 8705340), (15, 8124984), (18, 6770820), (20, 6093738), (21, 5803560), (24, 5078115), (27, 4513880), (28, 4352670), (30, 4062492), (35, 3482136), (36, 3385410), (40, 3046869), (42, 2901780), (45, 2708328), (47, 2593080), (49, 2487240), (54, 2256940), (56, 2176335), (60, 2031246), (63, 1934520), (70, 1741068), (72, 1692705), (84, 1450890), (90, 1354164), (94, 1296540), (98, 1243620), (105, 1160712), (108, 1128470), (120, 1015623), (126, 967260), (135, 902776), (140, 870534), (141, 864360), (147, 829080), (168, 725445), (180, 677082), (188, 648270), (189, 644840), (196, 621810), (210, 580356), (216, 564235), (235, 518616), (245, 497448), (252, 483630), (270, 451388), (280, 435267), (282, 432180), (294, 414540), (315, 386904), (329, 370440), (343, 355320), (360, 338541), (376, 324135), (378, 322420), (392, 310905), (420, 290178), (423, 288120), (441, 276360), (470, 259308), (490, 248724), (504, 241815), (540, 225694), (564, 216090), (588, 207270), (630, 193452), (658, 185220), (686, 177660), (705, 172872), (735, 165816), (756, 161210), (840, 145089), (846, 144060), (882, 138180), (940, 129654), (945, 128968), (980, 124362), (987, 123480), (1029, 118440), (1080, 112847), (1128, 108045), (1176, 103635), (1260, 96726), (1269, 96040), (1316, 92610), (1323, 92120), (1372, 88830), (1410, 86436), (1470, 82908), (1512, 80605), (1645, 74088), (1692, 72030), (1715, 71064), (1764, 69090), (1880, 64827), (1890, 64484), (1960, 62181), (1974, 61740), (2058, 59220), (2115, 57624), (2205, 55272), (2303, 52920), (2401, 50760), (2520, 48363), (2538, 48020), (2632, 46305), (2646, 46060), (2744, 44415), (2820, 43218), (2940, 41454), (2961, 41160), (3087, 39480), (3290, 37044), (3384, 36015), (3430, 35532), (3528, 34545), (3780, 32242), (3948, 30870), (4116, 29610), (4230, 28812), (4410, 27636), (4606, 26460), (4802, 25380), (4935, 24696), (5076, 24010), (5145, 23688), (5292, 23030), (5640, 21609), (5880, 20727), (5922, 20580), (6174, 19740), (6345, 19208), (6580, 18522), (6615, 18424), (6860, 17766), (6909, 17640), (7203, 16920), (7560, 16121), (7896, 15435), (8232, 14805), (8460, 14406), (8820, 13818), (8883, 13720), (9212, 13230), (9261, 13160), (9604, 12690), (9870, 12348), (10152, 12005), (10290, 11844), (10584, 11515)]