204764400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 180

約数和(自身を含む): 741784368

約数和(自身を除く): 537019968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2473, 2760, 3312, 3450, 3600, 4140, 4600, 4946, 5175, 5520, 6900, 7419, 8280, 9200, 9892, 10350, 12365, 13800, 14838, 16560, 19784, 20700, 22257, 24730, 27600, 29676, 37095, 39568, 41400, 44514, 49460, 56879, 59352, 61825, 74190, 82800, 89028, 98920, 111285, 113758, 118704, 123650, 148380, 170637, 178056, 185475, 197840, 222570, 227516, 247300, 284395, 296760, 341274, 356112, 370950, 445140, 455032, 494600, 511911, 556425, 568790, 593520, 682548, 741900, 853185, 890280, 910064, 989200, 1023822, 1112850, 1137580, 1365096, 1421975, 1483800, 1706370, 1780560, 2047644, 2225700, 2275160, 2559555, 2730192, 2843950, 2967600, 3412740, 4095288, 4265925, 4451400, 4550320, 5119110, 5687900, 6825480, 8190576, 8531850, 8902800, 10238220, 11375800, 12797775, 13650960, 17063700, 20476440, 22751600, 25595550, 34127400, 40952880, 51191100, 68254800, 102382200, 204764400]

約数ペア:

[(1, 204764400), (2, 102382200), (3, 68254800), (4, 51191100), (5, 40952880), (6, 34127400), (8, 25595550), (9, 22751600), (10, 20476440), (12, 17063700), (15, 13650960), (16, 12797775), (18, 11375800), (20, 10238220), (23, 8902800), (24, 8531850), (25, 8190576), (30, 6825480), (36, 5687900), (40, 5119110), (45, 4550320), (46, 4451400), (48, 4265925), (50, 4095288), (60, 3412740), (69, 2967600), (72, 2843950), (75, 2730192), (80, 2559555), (90, 2275160), (92, 2225700), (100, 2047644), (115, 1780560), (120, 1706370), (138, 1483800), (144, 1421975), (150, 1365096), (180, 1137580), (184, 1112850), (200, 1023822), (207, 989200), (225, 910064), (230, 890280), (240, 853185), (276, 741900), (300, 682548), (345, 593520), (360, 568790), (368, 556425), (400, 511911), (414, 494600), (450, 455032), (460, 445140), (552, 370950), (575, 356112), (600, 341274), (690, 296760), (720, 284395), (828, 247300), (900, 227516), (920, 222570), (1035, 197840), (1104, 185475), (1150, 178056), (1200, 170637), (1380, 148380), (1656, 123650), (1725, 118704), (1800, 113758), (1840, 111285), (2070, 98920), (2300, 89028), (2473, 82800), (2760, 74190), (3312, 61825), (3450, 59352), (3600, 56879), (4140, 49460), (4600, 44514), (4946, 41400), (5175, 39568), (5520, 37095), (6900, 29676), (7419, 27600), (8280, 24730), (9200, 22257), (9892, 20700), (10350, 19784), (12365, 16560), (13800, 14838)]