135991800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 536215680

約数和(自身を除く): 400223880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 126, 129, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 251, 252, 258, 280, 300, 301, 315, 344, 350, 360, 387, 420, 430, 450, 502, 504, 516, 525, 600, 602, 630, 645, 700, 753, 774, 840, 860, 900, 903, 1004, 1032, 1050, 1075, 1204, 1255, 1260, 1290, 1400, 1505, 1506, 1548, 1575, 1720, 1757, 1800, 1806, 1935, 2008, 2100, 2150, 2259, 2408, 2510, 2520, 2580, 2709, 3010, 3012, 3096, 3150, 3225, 3514, 3612, 3765, 3870, 4200, 4300, 4515, 4518, 5020, 5160, 5271, 5418, 6020, 6024, 6275, 6300, 6450, 7028, 7224, 7525, 7530, 7740, 8600, 8785, 9030, 9036, 9675, 10040, 10542, 10793, 10836, 11295, 12040, 12550, 12600, 12900, 13545, 14056, 15050, 15060, 15480, 15813, 17570, 18060, 18072, 18825, 19350, 21084, 21586, 21672, 22575, 22590, 25100, 25800, 26355, 27090, 30100, 30120, 31626, 32379, 35140, 36120, 37650, 38700, 42168, 43172, 43925, 45150, 45180, 50200, 52710, 53965, 54180, 56475, 60200, 63252, 64758, 67725, 70280, 75300, 75551, 77400, 79065, 86344, 87850, 90300, 90360, 97137, 105420, 107930, 108360, 112950, 126504, 129516, 131775, 135450, 150600, 151102, 158130, 161895, 175700, 180600, 194274, 210840, 215860, 225900, 226653, 259032, 263550, 269825, 270900, 302204, 316260, 323790, 351400, 377755, 388548, 395325, 431720, 451800, 453306, 485685, 527100, 539650, 541800, 604408, 632520, 647580, 679959, 755510, 777096, 790650, 809475, 906612, 971370, 1054200, 1079300, 1133265, 1295160, 1359918, 1511020, 1581300, 1618950, 1813224, 1888775, 1942740, 2158600, 2266530, 2428425, 2719836, 3022040, 3162600, 3237900, 3399795, 3777550, 3885480, 4533060, 4856850, 5439672, 5666325, 6475800, 6799590, 7555100, 9066120, 9713700, 11332650, 13599180, 15110200, 16998975, 19427400, 22665300, 27198360, 33997950, 45330600, 67995900, 135991800]

約数ペア:

[(1, 135991800), (2, 67995900), (3, 45330600), (4, 33997950), (5, 27198360), (6, 22665300), (7, 19427400), (8, 16998975), (9, 15110200), (10, 13599180), (12, 11332650), (14, 9713700), (15, 9066120), (18, 7555100), (20, 6799590), (21, 6475800), (24, 5666325), (25, 5439672), (28, 4856850), (30, 4533060), (35, 3885480), (36, 3777550), (40, 3399795), (42, 3237900), (43, 3162600), (45, 3022040), (50, 2719836), (56, 2428425), (60, 2266530), (63, 2158600), (70, 1942740), (72, 1888775), (75, 1813224), (84, 1618950), (86, 1581300), (90, 1511020), (100, 1359918), (105, 1295160), (120, 1133265), (126, 1079300), (129, 1054200), (140, 971370), (150, 906612), (168, 809475), (172, 790650), (175, 777096), (180, 755510), (200, 679959), (210, 647580), (215, 632520), (225, 604408), (251, 541800), (252, 539650), (258, 527100), (280, 485685), (300, 453306), (301, 451800), (315, 431720), (344, 395325), (350, 388548), (360, 377755), (387, 351400), (420, 323790), (430, 316260), (450, 302204), (502, 270900), (504, 269825), (516, 263550), (525, 259032), (600, 226653), (602, 225900), (630, 215860), (645, 210840), (700, 194274), (753, 180600), (774, 175700), (840, 161895), (860, 158130), (900, 151102), (903, 150600), (1004, 135450), (1032, 131775), (1050, 129516), (1075, 126504), (1204, 112950), (1255, 108360), (1260, 107930), (1290, 105420), (1400, 97137), (1505, 90360), (1506, 90300), (1548, 87850), (1575, 86344), (1720, 79065), (1757, 77400), (1800, 75551), (1806, 75300), (1935, 70280), (2008, 67725), (2100, 64758), (2150, 63252), (2259, 60200), (2408, 56475), (2510, 54180), (2520, 53965), (2580, 52710), (2709, 50200), (3010, 45180), (3012, 45150), (3096, 43925), (3150, 43172), (3225, 42168), (3514, 38700), (3612, 37650), (3765, 36120), (3870, 35140), (4200, 32379), (4300, 31626), (4515, 30120), (4518, 30100), (5020, 27090), (5160, 26355), (5271, 25800), (5418, 25100), (6020, 22590), (6024, 22575), (6275, 21672), (6300, 21586), (6450, 21084), (7028, 19350), (7224, 18825), (7525, 18072), (7530, 18060), (7740, 17570), (8600, 15813), (8785, 15480), (9030, 15060), (9036, 15050), (9675, 14056), (10040, 13545), (10542, 12900), (10793, 12600), (10836, 12550), (11295, 12040)]