86737140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 325817856

約数和(自身を除く): 239080716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 41, 42, 45, 46, 60, 63, 69, 70, 73, 82, 84, 90, 92, 105, 115, 123, 126, 138, 140, 146, 161, 164, 180, 205, 207, 210, 219, 230, 246, 252, 276, 287, 292, 315, 322, 345, 365, 369, 410, 414, 420, 438, 460, 483, 492, 511, 574, 615, 630, 644, 657, 690, 730, 738, 805, 820, 828, 861, 876, 943, 966, 1022, 1035, 1095, 1148, 1230, 1260, 1314, 1380, 1435, 1449, 1460, 1476, 1533, 1610, 1679, 1722, 1845, 1886, 1932, 2044, 2070, 2190, 2415, 2460, 2555, 2583, 2628, 2829, 2870, 2898, 2993, 3066, 3220, 3285, 3358, 3444, 3690, 3772, 4140, 4305, 4380, 4599, 4715, 4830, 5037, 5110, 5166, 5658, 5740, 5796, 5986, 6132, 6570, 6601, 6716, 7245, 7380, 7665, 8395, 8487, 8610, 8979, 9198, 9430, 9660, 10074, 10220, 10332, 11316, 11753, 11972, 12915, 13140, 13202, 14145, 14490, 14965, 15111, 15330, 16790, 16974, 17220, 17958, 18396, 18860, 19803, 20148, 20951, 22995, 23506, 25185, 25830, 26404, 26937, 28290, 28980, 29930, 30222, 30660, 33005, 33580, 33948, 35259, 35916, 39606, 41902, 42435, 44895, 45990, 47012, 50370, 51660, 53874, 56580, 58765, 59409, 59860, 60444, 62853, 66010, 68839, 70518, 75555, 79212, 83804, 84870, 89790, 91980, 99015, 100740, 104755, 105777, 107748, 117530, 118818, 125706, 132020, 134685, 137678, 141036, 151110, 169740, 176295, 179580, 188559, 198030, 206517, 209510, 211554, 235060, 237636, 251412, 269370, 275356, 297045, 302220, 314265, 344195, 352590, 377118, 396060, 413034, 419020, 423108, 481873, 528885, 538740, 594090, 619551, 628530, 688390, 705180, 754236, 826068, 942795, 963746, 1032585, 1057770, 1188180, 1239102, 1257060, 1376780, 1445619, 1885590, 1927492, 2065170, 2115540, 2409365, 2478204, 2891238, 3097755, 3771180, 4130340, 4336857, 4818730, 5782476, 6195510, 7228095, 8673714, 9637460, 12391020, 14456190, 17347428, 21684285, 28912380, 43368570, 86737140]

約数ペア:

[(1, 86737140), (2, 43368570), (3, 28912380), (4, 21684285), (5, 17347428), (6, 14456190), (7, 12391020), (9, 9637460), (10, 8673714), (12, 7228095), (14, 6195510), (15, 5782476), (18, 4818730), (20, 4336857), (21, 4130340), (23, 3771180), (28, 3097755), (30, 2891238), (35, 2478204), (36, 2409365), (41, 2115540), (42, 2065170), (45, 1927492), (46, 1885590), (60, 1445619), (63, 1376780), (69, 1257060), (70, 1239102), (73, 1188180), (82, 1057770), (84, 1032585), (90, 963746), (92, 942795), (105, 826068), (115, 754236), (123, 705180), (126, 688390), (138, 628530), (140, 619551), (146, 594090), (161, 538740), (164, 528885), (180, 481873), (205, 423108), (207, 419020), (210, 413034), (219, 396060), (230, 377118), (246, 352590), (252, 344195), (276, 314265), (287, 302220), (292, 297045), (315, 275356), (322, 269370), (345, 251412), (365, 237636), (369, 235060), (410, 211554), (414, 209510), (420, 206517), (438, 198030), (460, 188559), (483, 179580), (492, 176295), (511, 169740), (574, 151110), (615, 141036), (630, 137678), (644, 134685), (657, 132020), (690, 125706), (730, 118818), (738, 117530), (805, 107748), (820, 105777), (828, 104755), (861, 100740), (876, 99015), (943, 91980), (966, 89790), (1022, 84870), (1035, 83804), (1095, 79212), (1148, 75555), (1230, 70518), (1260, 68839), (1314, 66010), (1380, 62853), (1435, 60444), (1449, 59860), (1460, 59409), (1476, 58765), (1533, 56580), (1610, 53874), (1679, 51660), (1722, 50370), (1845, 47012), (1886, 45990), (1932, 44895), (2044, 42435), (2070, 41902), (2190, 39606), (2415, 35916), (2460, 35259), (2555, 33948), (2583, 33580), (2628, 33005), (2829, 30660), (2870, 30222), (2898, 29930), (2993, 28980), (3066, 28290), (3220, 26937), (3285, 26404), (3358, 25830), (3444, 25185), (3690, 23506), (3772, 22995), (4140, 20951), (4305, 20148), (4380, 19803), (4599, 18860), (4715, 18396), (4830, 17958), (5037, 17220), (5110, 16974), (5166, 16790), (5658, 15330), (5740, 15111), (5796, 14965), (5986, 14490), (6132, 14145), (6570, 13202), (6601, 13140), (6716, 12915), (7245, 11972), (7380, 11753), (7665, 11316), (8395, 10332), (8487, 10220), (8610, 10074), (8979, 9660), (9198, 9430)]