127062810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 420249600

約数和(自身を除く): 293186790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 37, 42, 45, 46, 54, 63, 69, 70, 74, 79, 90, 105, 111, 115, 126, 135, 138, 158, 161, 185, 189, 207, 210, 222, 230, 237, 259, 270, 315, 322, 333, 345, 370, 378, 395, 414, 474, 483, 518, 553, 555, 621, 630, 666, 690, 711, 777, 790, 805, 851, 945, 966, 999, 1035, 1106, 1110, 1185, 1242, 1295, 1422, 1449, 1554, 1610, 1659, 1665, 1702, 1817, 1890, 1998, 2070, 2133, 2331, 2370, 2415, 2553, 2590, 2765, 2898, 2923, 3105, 3318, 3330, 3555, 3634, 3885, 4255, 4266, 4347, 4662, 4830, 4977, 4995, 5106, 5451, 5530, 5846, 5957, 6210, 6993, 7110, 7245, 7659, 7770, 8295, 8510, 8694, 8769, 9085, 9954, 9990, 10665, 10902, 11655, 11914, 12719, 12765, 13986, 14490, 14615, 14931, 15318, 16353, 16590, 17538, 17871, 18170, 20461, 21330, 21735, 22977, 23310, 24885, 25438, 25530, 26307, 27255, 29230, 29785, 29862, 32706, 34965, 35742, 38157, 38295, 40922, 43470, 43845, 45954, 49059, 49770, 52614, 53613, 54510, 59570, 61383, 63595, 67229, 69930, 74655, 76314, 76590, 78921, 81765, 87690, 89355, 98118, 102305, 107226, 114471, 114885, 122766, 127190, 131535, 134458, 149310, 157842, 160839, 163530, 178710, 184149, 190785, 201687, 204610, 228942, 229770, 245295, 263070, 268065, 306915, 321678, 336145, 343413, 368298, 381570, 394605, 403374, 470603, 490590, 536130, 552447, 572355, 605061, 613830, 672290, 686826, 789210, 804195, 920745, 941206, 1008435, 1104894, 1144710, 1210122, 1411809, 1608390, 1717065, 1815183, 1841490, 2016870, 2353015, 2762235, 2823618, 3025305, 3434130, 3630366, 4235427, 4706030, 5524470, 6050610, 7059045, 8470854, 9075915, 12706281, 14118090, 18151830, 21177135, 25412562, 42354270, 63531405, 127062810]

約数ペア:

[(1, 127062810), (2, 63531405), (3, 42354270), (5, 25412562), (6, 21177135), (7, 18151830), (9, 14118090), (10, 12706281), (14, 9075915), (15, 8470854), (18, 7059045), (21, 6050610), (23, 5524470), (27, 4706030), (30, 4235427), (35, 3630366), (37, 3434130), (42, 3025305), (45, 2823618), (46, 2762235), (54, 2353015), (63, 2016870), (69, 1841490), (70, 1815183), (74, 1717065), (79, 1608390), (90, 1411809), (105, 1210122), (111, 1144710), (115, 1104894), (126, 1008435), (135, 941206), (138, 920745), (158, 804195), (161, 789210), (185, 686826), (189, 672290), (207, 613830), (210, 605061), (222, 572355), (230, 552447), (237, 536130), (259, 490590), (270, 470603), (315, 403374), (322, 394605), (333, 381570), (345, 368298), (370, 343413), (378, 336145), (395, 321678), (414, 306915), (474, 268065), (483, 263070), (518, 245295), (553, 229770), (555, 228942), (621, 204610), (630, 201687), (666, 190785), (690, 184149), (711, 178710), (777, 163530), (790, 160839), (805, 157842), (851, 149310), (945, 134458), (966, 131535), (999, 127190), (1035, 122766), (1106, 114885), (1110, 114471), (1185, 107226), (1242, 102305), (1295, 98118), (1422, 89355), (1449, 87690), (1554, 81765), (1610, 78921), (1659, 76590), (1665, 76314), (1702, 74655), (1817, 69930), (1890, 67229), (1998, 63595), (2070, 61383), (2133, 59570), (2331, 54510), (2370, 53613), (2415, 52614), (2553, 49770), (2590, 49059), (2765, 45954), (2898, 43845), (2923, 43470), (3105, 40922), (3318, 38295), (3330, 38157), (3555, 35742), (3634, 34965), (3885, 32706), (4255, 29862), (4266, 29785), (4347, 29230), (4662, 27255), (4830, 26307), (4977, 25530), (4995, 25438), (5106, 24885), (5451, 23310), (5530, 22977), (5846, 21735), (5957, 21330), (6210, 20461), (6993, 18170), (7110, 17871), (7245, 17538), (7659, 16590), (7770, 16353), (8295, 15318), (8510, 14931), (8694, 14615), (8769, 14490), (9085, 13986), (9954, 12765), (9990, 12719), (10665, 11914), (10902, 11655)]