381505600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 168

約数和(自身を含む): 1120249728

約数和(自身を除く): 738744128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1472, 1481, 1600, 1610, 1840, 2240, 2300, 2576, 2800, 2962, 3220, 3680, 4025, 4600, 5152, 5600, 5924, 6440, 7360, 7405, 8050, 9200, 10304, 10367, 11200, 11848, 12880, 14810, 16100, 18400, 20734, 23696, 25760, 29620, 32200, 34063, 36800, 37025, 41468, 47392, 51520, 51835, 59240, 64400, 68126, 74050, 82936, 94784, 103670, 118480, 128800, 136252, 148100, 165872, 170315, 207340, 236960, 238441, 257600, 259175, 272504, 296200, 331744, 340630, 414680, 473920, 476882, 518350, 545008, 592400, 663488, 681260, 829360, 851575, 953764, 1036700, 1090016, 1184800, 1192205, 1362520, 1658720, 1703150, 1907528, 2073400, 2180032, 2369600, 2384410, 2725040, 3317440, 3406300, 3815056, 4146800, 4768820, 5450080, 5961025, 6812600, 7630112, 8293600, 9537640, 10900160, 11922050, 13625200, 15260224, 16587200, 19075280, 23844100, 27250400, 38150560, 47688200, 54500800, 76301120, 95376400, 190752800, 381505600]

約数ペア:

[(1, 381505600), (2, 190752800), (4, 95376400), (5, 76301120), (7, 54500800), (8, 47688200), (10, 38150560), (14, 27250400), (16, 23844100), (20, 19075280), (23, 16587200), (25, 15260224), (28, 13625200), (32, 11922050), (35, 10900160), (40, 9537640), (46, 8293600), (50, 7630112), (56, 6812600), (64, 5961025), (70, 5450080), (80, 4768820), (92, 4146800), (100, 3815056), (112, 3406300), (115, 3317440), (140, 2725040), (160, 2384410), (161, 2369600), (175, 2180032), (184, 2073400), (200, 1907528), (224, 1703150), (230, 1658720), (280, 1362520), (320, 1192205), (322, 1184800), (350, 1090016), (368, 1036700), (400, 953764), (448, 851575), (460, 829360), (560, 681260), (575, 663488), (644, 592400), (700, 545008), (736, 518350), (800, 476882), (805, 473920), (920, 414680), (1120, 340630), (1150, 331744), (1288, 296200), (1400, 272504), (1472, 259175), (1481, 257600), (1600, 238441), (1610, 236960), (1840, 207340), (2240, 170315), (2300, 165872), (2576, 148100), (2800, 136252), (2962, 128800), (3220, 118480), (3680, 103670), (4025, 94784), (4600, 82936), (5152, 74050), (5600, 68126), (5924, 64400), (6440, 59240), (7360, 51835), (7405, 51520), (8050, 47392), (9200, 41468), (10304, 37025), (10367, 36800), (11200, 34063), (11848, 32200), (12880, 29620), (14810, 25760), (16100, 23696), (18400, 20734)]