83018520

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 256

約数和(自身を含む): 305827200

約数和(自身を除く): 222808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 81, 90, 104, 108, 117, 120, 130, 135, 146, 156, 162, 180, 195, 216, 219, 234, 243, 260, 270, 292, 312, 324, 351, 360, 365, 390, 405, 438, 468, 486, 520, 540, 584, 585, 648, 657, 702, 729, 730, 780, 810, 876, 936, 949, 972, 1053, 1080, 1095, 1170, 1215, 1314, 1404, 1458, 1460, 1560, 1620, 1752, 1755, 1898, 1944, 1971, 2106, 2187, 2190, 2340, 2430, 2628, 2808, 2847, 2916, 2920, 3159, 3240, 3285, 3510, 3645, 3796, 3942, 4212, 4374, 4380, 4680, 4745, 4860, 5256, 5265, 5694, 5832, 5913, 6318, 6570, 7020, 7290, 7592, 7884, 8424, 8541, 8748, 8760, 9477, 9490, 9720, 9855, 10530, 10935, 11388, 11826, 12636, 13140, 14040, 14235, 14580, 15768, 15795, 17082, 17496, 17739, 18954, 18980, 19710, 21060, 21870, 22776, 23652, 25272, 25623, 26280, 28431, 28470, 29160, 29565, 31590, 34164, 35478, 37908, 37960, 39420, 42120, 42705, 43740, 47304, 47385, 51246, 53217, 56862, 56940, 59130, 63180, 68328, 70956, 75816, 76869, 78840, 85410, 87480, 88695, 94770, 102492, 106434, 113724, 113880, 118260, 126360, 128115, 141912, 142155, 153738, 159651, 170820, 177390, 189540, 204984, 212868, 227448, 230607, 236520, 256230, 266085, 284310, 307476, 319302, 341640, 354780, 379080, 384345, 425736, 461214, 512460, 532170, 568620, 614952, 638604, 691821, 709560, 768690, 798255, 922428, 1024920, 1064340, 1137240, 1153035, 1277208, 1383642, 1537380, 1596510, 1844856, 2075463, 2128680, 2306070, 2767284, 3074760, 3193020, 3459105, 4150926, 4612140, 5534568, 6386040, 6918210, 8301852, 9224280, 10377315, 13836420, 16603704, 20754630, 27672840, 41509260, 83018520]

約数ペア:

[(1, 83018520), (2, 41509260), (3, 27672840), (4, 20754630), (5, 16603704), (6, 13836420), (8, 10377315), (9, 9224280), (10, 8301852), (12, 6918210), (13, 6386040), (15, 5534568), (18, 4612140), (20, 4150926), (24, 3459105), (26, 3193020), (27, 3074760), (30, 2767284), (36, 2306070), (39, 2128680), (40, 2075463), (45, 1844856), (52, 1596510), (54, 1537380), (60, 1383642), (65, 1277208), (72, 1153035), (73, 1137240), (78, 1064340), (81, 1024920), (90, 922428), (104, 798255), (108, 768690), (117, 709560), (120, 691821), (130, 638604), (135, 614952), (146, 568620), (156, 532170), (162, 512460), (180, 461214), (195, 425736), (216, 384345), (219, 379080), (234, 354780), (243, 341640), (260, 319302), (270, 307476), (292, 284310), (312, 266085), (324, 256230), (351, 236520), (360, 230607), (365, 227448), (390, 212868), (405, 204984), (438, 189540), (468, 177390), (486, 170820), (520, 159651), (540, 153738), (584, 142155), (585, 141912), (648, 128115), (657, 126360), (702, 118260), (729, 113880), (730, 113724), (780, 106434), (810, 102492), (876, 94770), (936, 88695), (949, 87480), (972, 85410), (1053, 78840), (1080, 76869), (1095, 75816), (1170, 70956), (1215, 68328), (1314, 63180), (1404, 59130), (1458, 56940), (1460, 56862), (1560, 53217), (1620, 51246), (1752, 47385), (1755, 47304), (1898, 43740), (1944, 42705), (1971, 42120), (2106, 39420), (2187, 37960), (2190, 37908), (2340, 35478), (2430, 34164), (2628, 31590), (2808, 29565), (2847, 29160), (2916, 28470), (2920, 28431), (3159, 26280), (3240, 25623), (3285, 25272), (3510, 23652), (3645, 22776), (3796, 21870), (3942, 21060), (4212, 19710), (4374, 18980), (4380, 18954), (4680, 17739), (4745, 17496), (4860, 17082), (5256, 15795), (5265, 15768), (5694, 14580), (5832, 14235), (5913, 14040), (6318, 13140), (6570, 12636), (7020, 11826), (7290, 11388), (7592, 10935), (7884, 10530), (8424, 9855), (8541, 9720), (8748, 9490), (8760, 9477)]