84290400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 216

約数和(自身を含む): 310761360

約数和(自身を除く): 226470960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 509, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1018, 1035, 1104, 1150, 1200, 1380, 1440, 1527, 1656, 1725, 1800, 1840, 2036, 2070, 2208, 2300, 2400, 2545, 2760, 3054, 3312, 3450, 3600, 3680, 4072, 4140, 4581, 4600, 5090, 5175, 5520, 6108, 6624, 6900, 7200, 7635, 8144, 8280, 9162, 9200, 10180, 10350, 11040, 11707, 12216, 12725, 13800, 15270, 16288, 16560, 18324, 18400, 20360, 20700, 22905, 23414, 24432, 25450, 27600, 30540, 33120, 35121, 36648, 38175, 40720, 41400, 45810, 46828, 48864, 50900, 55200, 58535, 61080, 70242, 73296, 76350, 81440, 82800, 91620, 93656, 101800, 105363, 114525, 117070, 122160, 140484, 146592, 152700, 165600, 175605, 183240, 187312, 203600, 210726, 229050, 234140, 244320, 280968, 292675, 305400, 351210, 366480, 374624, 407200, 421452, 458100, 468280, 526815, 561936, 585350, 610800, 702420, 732960, 842904, 878025, 916200, 936560, 1053630, 1123872, 1170700, 1221600, 1404840, 1685808, 1756050, 1832400, 1873120, 2107260, 2341400, 2634075, 2809680, 3371616, 3512100, 3664800, 4214520, 4682800, 5268150, 5619360, 7024200, 8429040, 9365600, 10536300, 14048400, 16858080, 21072600, 28096800, 42145200, 84290400]

約数ペア:

[(1, 84290400), (2, 42145200), (3, 28096800), (4, 21072600), (5, 16858080), (6, 14048400), (8, 10536300), (9, 9365600), (10, 8429040), (12, 7024200), (15, 5619360), (16, 5268150), (18, 4682800), (20, 4214520), (23, 3664800), (24, 3512100), (25, 3371616), (30, 2809680), (32, 2634075), (36, 2341400), (40, 2107260), (45, 1873120), (46, 1832400), (48, 1756050), (50, 1685808), (60, 1404840), (69, 1221600), (72, 1170700), (75, 1123872), (80, 1053630), (90, 936560), (92, 916200), (96, 878025), (100, 842904), (115, 732960), (120, 702420), (138, 610800), (144, 585350), (150, 561936), (160, 526815), (180, 468280), (184, 458100), (200, 421452), (207, 407200), (225, 374624), (230, 366480), (240, 351210), (276, 305400), (288, 292675), (300, 280968), (345, 244320), (360, 234140), (368, 229050), (400, 210726), (414, 203600), (450, 187312), (460, 183240), (480, 175605), (509, 165600), (552, 152700), (575, 146592), (600, 140484), (690, 122160), (720, 117070), (736, 114525), (800, 105363), (828, 101800), (900, 93656), (920, 91620), (1018, 82800), (1035, 81440), (1104, 76350), (1150, 73296), (1200, 70242), (1380, 61080), (1440, 58535), (1527, 55200), (1656, 50900), (1725, 48864), (1800, 46828), (1840, 45810), (2036, 41400), (2070, 40720), (2208, 38175), (2300, 36648), (2400, 35121), (2545, 33120), (2760, 30540), (3054, 27600), (3312, 25450), (3450, 24432), (3600, 23414), (3680, 22905), (4072, 20700), (4140, 20360), (4581, 18400), (4600, 18324), (5090, 16560), (5175, 16288), (5520, 15270), (6108, 13800), (6624, 12725), (6900, 12216), (7200, 11707), (7635, 11040), (8144, 10350), (8280, 10180), (9162, 9200)]