129361200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 446519040

約数和(自身を除く): 317157840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 43, 46, 48, 50, 60, 69, 75, 80, 86, 92, 100, 109, 115, 120, 129, 138, 150, 172, 184, 200, 215, 218, 230, 240, 258, 276, 300, 327, 344, 345, 368, 400, 430, 436, 460, 516, 545, 552, 575, 600, 645, 654, 688, 690, 860, 872, 920, 989, 1032, 1075, 1090, 1104, 1150, 1200, 1290, 1308, 1380, 1635, 1720, 1725, 1744, 1840, 1978, 2064, 2150, 2180, 2300, 2507, 2580, 2616, 2725, 2760, 2967, 3225, 3270, 3440, 3450, 3956, 4300, 4360, 4600, 4687, 4945, 5014, 5160, 5232, 5450, 5520, 5934, 6450, 6540, 6900, 7521, 7912, 8175, 8600, 8720, 9200, 9374, 9890, 10028, 10320, 10900, 11868, 12535, 12900, 13080, 13800, 14061, 14835, 15042, 15824, 16350, 17200, 18748, 19780, 20056, 21800, 23435, 23736, 24725, 25070, 25800, 26160, 27600, 28122, 29670, 30084, 32700, 37496, 37605, 39560, 40112, 43600, 46870, 47472, 49450, 50140, 51600, 56244, 59340, 60168, 62675, 65400, 70305, 74175, 74992, 75210, 79120, 93740, 98900, 100280, 107801, 112488, 117175, 118680, 120336, 125350, 130800, 140610, 148350, 150420, 187480, 188025, 197800, 200560, 215602, 224976, 234350, 237360, 250700, 281220, 296700, 300840, 323403, 351525, 374960, 376050, 395600, 431204, 468700, 501400, 539005, 562440, 593400, 601680, 646806, 703050, 752100, 862408, 937400, 1002800, 1078010, 1124880, 1186800, 1293612, 1406100, 1504200, 1617015, 1724816, 1874800, 2156020, 2587224, 2695025, 2812200, 3008400, 3234030, 4312040, 5174448, 5390050, 5624400, 6468060, 8085075, 8624080, 10780100, 12936120, 16170150, 21560200, 25872240, 32340300, 43120400, 64680600, 129361200]

約数ペア:

[(1, 129361200), (2, 64680600), (3, 43120400), (4, 32340300), (5, 25872240), (6, 21560200), (8, 16170150), (10, 12936120), (12, 10780100), (15, 8624080), (16, 8085075), (20, 6468060), (23, 5624400), (24, 5390050), (25, 5174448), (30, 4312040), (40, 3234030), (43, 3008400), (46, 2812200), (48, 2695025), (50, 2587224), (60, 2156020), (69, 1874800), (75, 1724816), (80, 1617015), (86, 1504200), (92, 1406100), (100, 1293612), (109, 1186800), (115, 1124880), (120, 1078010), (129, 1002800), (138, 937400), (150, 862408), (172, 752100), (184, 703050), (200, 646806), (215, 601680), (218, 593400), (230, 562440), (240, 539005), (258, 501400), (276, 468700), (300, 431204), (327, 395600), (344, 376050), (345, 374960), (368, 351525), (400, 323403), (430, 300840), (436, 296700), (460, 281220), (516, 250700), (545, 237360), (552, 234350), (575, 224976), (600, 215602), (645, 200560), (654, 197800), (688, 188025), (690, 187480), (860, 150420), (872, 148350), (920, 140610), (989, 130800), (1032, 125350), (1075, 120336), (1090, 118680), (1104, 117175), (1150, 112488), (1200, 107801), (1290, 100280), (1308, 98900), (1380, 93740), (1635, 79120), (1720, 75210), (1725, 74992), (1744, 74175), (1840, 70305), (1978, 65400), (2064, 62675), (2150, 60168), (2180, 59340), (2300, 56244), (2507, 51600), (2580, 50140), (2616, 49450), (2725, 47472), (2760, 46870), (2967, 43600), (3225, 40112), (3270, 39560), (3440, 37605), (3450, 37496), (3956, 32700), (4300, 30084), (4360, 29670), (4600, 28122), (4687, 27600), (4945, 26160), (5014, 25800), (5160, 25070), (5232, 24725), (5450, 23736), (5520, 23435), (5934, 21800), (6450, 20056), (6540, 19780), (6900, 18748), (7521, 17200), (7912, 16350), (8175, 15824), (8600, 15042), (8720, 14835), (9200, 14061), (9374, 13800), (9890, 13080), (10028, 12900), (10320, 12535), (10900, 11868)]