54109800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 189764640

約数和(自身を除く): 135654840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1307, 1380, 1656, 1725, 1800, 2070, 2300, 2614, 2760, 3450, 3921, 4140, 4600, 5175, 5228, 6535, 6900, 7842, 8280, 10350, 10456, 11763, 13070, 13800, 15684, 19605, 20700, 23526, 26140, 30061, 31368, 32675, 39210, 41400, 47052, 52280, 58815, 60122, 65350, 78420, 90183, 94104, 98025, 117630, 120244, 130700, 150305, 156840, 180366, 196050, 235260, 240488, 261400, 270549, 294075, 300610, 360732, 392100, 450915, 470520, 541098, 588150, 601220, 721464, 751525, 784200, 901830, 1082196, 1176300, 1202440, 1352745, 1503050, 1803660, 2164392, 2254575, 2352600, 2705490, 3006100, 3607320, 4509150, 5410980, 6012200, 6763725, 9018300, 10821960, 13527450, 18036600, 27054900, 54109800]

約数ペア:

[(1, 54109800), (2, 27054900), (3, 18036600), (4, 13527450), (5, 10821960), (6, 9018300), (8, 6763725), (9, 6012200), (10, 5410980), (12, 4509150), (15, 3607320), (18, 3006100), (20, 2705490), (23, 2352600), (24, 2254575), (25, 2164392), (30, 1803660), (36, 1503050), (40, 1352745), (45, 1202440), (46, 1176300), (50, 1082196), (60, 901830), (69, 784200), (72, 751525), (75, 721464), (90, 601220), (92, 588150), (100, 541098), (115, 470520), (120, 450915), (138, 392100), (150, 360732), (180, 300610), (184, 294075), (200, 270549), (207, 261400), (225, 240488), (230, 235260), (276, 196050), (300, 180366), (345, 156840), (360, 150305), (414, 130700), (450, 120244), (460, 117630), (552, 98025), (575, 94104), (600, 90183), (690, 78420), (828, 65350), (900, 60122), (920, 58815), (1035, 52280), (1150, 47052), (1307, 41400), (1380, 39210), (1656, 32675), (1725, 31368), (1800, 30061), (2070, 26140), (2300, 23526), (2614, 20700), (2760, 19605), (3450, 15684), (3921, 13800), (4140, 13070), (4600, 11763), (5175, 10456), (5228, 10350), (6535, 8280), (6900, 7842)]