71100360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 249799680

約数和(自身を除く): 178699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 277, 279, 310, 345, 360, 372, 414, 460, 465, 552, 554, 558, 620, 690, 713, 744, 828, 831, 920, 930, 1035, 1108, 1116, 1240, 1380, 1385, 1395, 1426, 1656, 1662, 1860, 2070, 2139, 2216, 2232, 2493, 2760, 2770, 2790, 2852, 3324, 3565, 3720, 4140, 4155, 4278, 4986, 5540, 5580, 5704, 6371, 6417, 6648, 7130, 8280, 8310, 8556, 8587, 9972, 10695, 11080, 11160, 12465, 12742, 12834, 14260, 16620, 17112, 17174, 19113, 19944, 21390, 24930, 25484, 25668, 25761, 28520, 31855, 32085, 33240, 34348, 38226, 42780, 42935, 49860, 50968, 51336, 51522, 57339, 63710, 64170, 68696, 76452, 77283, 85560, 85870, 95565, 99720, 103044, 114678, 127420, 128340, 128805, 152904, 154566, 171740, 191130, 197501, 206088, 229356, 254840, 256680, 257610, 286695, 309132, 343480, 382260, 386415, 395002, 458712, 515220, 573390, 592503, 618264, 764520, 772830, 790004, 987505, 1030440, 1146780, 1185006, 1545660, 1580008, 1777509, 1975010, 2293560, 2370012, 2962515, 3091320, 3555018, 3950020, 4740024, 5925030, 7110036, 7900040, 8887545, 11850060, 14220072, 17775090, 23700120, 35550180, 71100360]

約数ペア:

[(1, 71100360), (2, 35550180), (3, 23700120), (4, 17775090), (5, 14220072), (6, 11850060), (8, 8887545), (9, 7900040), (10, 7110036), (12, 5925030), (15, 4740024), (18, 3950020), (20, 3555018), (23, 3091320), (24, 2962515), (30, 2370012), (31, 2293560), (36, 1975010), (40, 1777509), (45, 1580008), (46, 1545660), (60, 1185006), (62, 1146780), (69, 1030440), (72, 987505), (90, 790004), (92, 772830), (93, 764520), (115, 618264), (120, 592503), (124, 573390), (138, 515220), (155, 458712), (180, 395002), (184, 386415), (186, 382260), (207, 343480), (230, 309132), (248, 286695), (276, 257610), (277, 256680), (279, 254840), (310, 229356), (345, 206088), (360, 197501), (372, 191130), (414, 171740), (460, 154566), (465, 152904), (552, 128805), (554, 128340), (558, 127420), (620, 114678), (690, 103044), (713, 99720), (744, 95565), (828, 85870), (831, 85560), (920, 77283), (930, 76452), (1035, 68696), (1108, 64170), (1116, 63710), (1240, 57339), (1380, 51522), (1385, 51336), (1395, 50968), (1426, 49860), (1656, 42935), (1662, 42780), (1860, 38226), (2070, 34348), (2139, 33240), (2216, 32085), (2232, 31855), (2493, 28520), (2760, 25761), (2770, 25668), (2790, 25484), (2852, 24930), (3324, 21390), (3565, 19944), (3720, 19113), (4140, 17174), (4155, 17112), (4278, 16620), (4986, 14260), (5540, 12834), (5580, 12742), (5704, 12465), (6371, 11160), (6417, 11080), (6648, 10695), (7130, 9972), (8280, 8587), (8310, 8556)]