101576280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 362880000

約数和(自身を除く): 261303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 104, 114, 115, 120, 130, 138, 149, 152, 156, 184, 190, 195, 228, 230, 247, 260, 276, 285, 298, 299, 312, 345, 380, 390, 437, 447, 456, 460, 494, 520, 552, 570, 596, 598, 690, 741, 745, 760, 780, 874, 894, 897, 920, 988, 1140, 1192, 1196, 1235, 1311, 1380, 1482, 1490, 1495, 1560, 1748, 1788, 1794, 1937, 1976, 2185, 2235, 2280, 2392, 2470, 2622, 2760, 2831, 2964, 2980, 2990, 3427, 3496, 3576, 3588, 3705, 3874, 4370, 4470, 4485, 4940, 5244, 5662, 5681, 5811, 5928, 5960, 5980, 6555, 6854, 7176, 7410, 7748, 8493, 8740, 8940, 8970, 9685, 9880, 10281, 10488, 11324, 11362, 11622, 11960, 13110, 13708, 14155, 14820, 15496, 16986, 17043, 17135, 17480, 17880, 17940, 19370, 20562, 22648, 22724, 23244, 26220, 27416, 28310, 28405, 29055, 29640, 33972, 34086, 34270, 35880, 36803, 38740, 41124, 42465, 44551, 45448, 46488, 51405, 52440, 56620, 56810, 58110, 65113, 67944, 68172, 68540, 73606, 77480, 82248, 84930, 85215, 89102, 102810, 110409, 113240, 113620, 116220, 130226, 133653, 136344, 137080, 147212, 169860, 170430, 178204, 184015, 195339, 205620, 220818, 222755, 227240, 232440, 260452, 267306, 294424, 325565, 339720, 340860, 356408, 368030, 390678, 411240, 441636, 445510, 520904, 534612, 552045, 651130, 668265, 681720, 736060, 781356, 846469, 883272, 891020, 976695, 1069224, 1104090, 1302260, 1336530, 1472120, 1562712, 1692938, 1782040, 1953390, 2208180, 2539407, 2604520, 2673060, 3385876, 3906780, 4232345, 4416360, 5078814, 5346120, 6771752, 7813560, 8464690, 10157628, 12697035, 16929380, 20315256, 25394070, 33858760, 50788140, 101576280]

約数ペア:

[(1, 101576280), (2, 50788140), (3, 33858760), (4, 25394070), (5, 20315256), (6, 16929380), (8, 12697035), (10, 10157628), (12, 8464690), (13, 7813560), (15, 6771752), (19, 5346120), (20, 5078814), (23, 4416360), (24, 4232345), (26, 3906780), (30, 3385876), (38, 2673060), (39, 2604520), (40, 2539407), (46, 2208180), (52, 1953390), (57, 1782040), (60, 1692938), (65, 1562712), (69, 1472120), (76, 1336530), (78, 1302260), (92, 1104090), (95, 1069224), (104, 976695), (114, 891020), (115, 883272), (120, 846469), (130, 781356), (138, 736060), (149, 681720), (152, 668265), (156, 651130), (184, 552045), (190, 534612), (195, 520904), (228, 445510), (230, 441636), (247, 411240), (260, 390678), (276, 368030), (285, 356408), (298, 340860), (299, 339720), (312, 325565), (345, 294424), (380, 267306), (390, 260452), (437, 232440), (447, 227240), (456, 222755), (460, 220818), (494, 205620), (520, 195339), (552, 184015), (570, 178204), (596, 170430), (598, 169860), (690, 147212), (741, 137080), (745, 136344), (760, 133653), (780, 130226), (874, 116220), (894, 113620), (897, 113240), (920, 110409), (988, 102810), (1140, 89102), (1192, 85215), (1196, 84930), (1235, 82248), (1311, 77480), (1380, 73606), (1482, 68540), (1490, 68172), (1495, 67944), (1560, 65113), (1748, 58110), (1788, 56810), (1794, 56620), (1937, 52440), (1976, 51405), (2185, 46488), (2235, 45448), (2280, 44551), (2392, 42465), (2470, 41124), (2622, 38740), (2760, 36803), (2831, 35880), (2964, 34270), (2980, 34086), (2990, 33972), (3427, 29640), (3496, 29055), (3576, 28405), (3588, 28310), (3705, 27416), (3874, 26220), (4370, 23244), (4470, 22724), (4485, 22648), (4940, 20562), (5244, 19370), (5662, 17940), (5681, 17880), (5811, 17480), (5928, 17135), (5960, 17043), (5980, 16986), (6555, 15496), (6854, 14820), (7176, 14155), (7410, 13708), (7748, 13110), (8493, 11960), (8740, 11622), (8940, 11362), (8970, 11324), (9685, 10488), (9880, 10281)]