149172000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 505709568

約数和(自身を除く): 356537568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 401, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 802, 930, 992, 1000, 1200, 1203, 1240, 1488, 1500, 1550, 1604, 1860, 2000, 2005, 2325, 2400, 2406, 2480, 2976, 3000, 3100, 3208, 3720, 3875, 4000, 4010, 4650, 4812, 4960, 6000, 6015, 6200, 6416, 7440, 7750, 8020, 9300, 9624, 10025, 11625, 12000, 12030, 12400, 12431, 12832, 14880, 15500, 16040, 18600, 19248, 20050, 23250, 24060, 24800, 24862, 30075, 31000, 32080, 37200, 37293, 38496, 40100, 46500, 48120, 49724, 50125, 60150, 62000, 62155, 64160, 74400, 74586, 80200, 93000, 96240, 99448, 100250, 120300, 124000, 124310, 149172, 150375, 160400, 186000, 186465, 192480, 198896, 200500, 240600, 248620, 298344, 300750, 310775, 320800, 372000, 372930, 397792, 401000, 481200, 497240, 596688, 601500, 621550, 745860, 802000, 932325, 962400, 994480, 1193376, 1203000, 1243100, 1491720, 1553875, 1604000, 1864650, 1988960, 2406000, 2486200, 2983440, 3107750, 3729300, 4661625, 4812000, 4972400, 5966880, 6215500, 7458600, 9323250, 9944800, 12431000, 14917200, 18646500, 24862000, 29834400, 37293000, 49724000, 74586000, 149172000]

約数ペア:

[(1, 149172000), (2, 74586000), (3, 49724000), (4, 37293000), (5, 29834400), (6, 24862000), (8, 18646500), (10, 14917200), (12, 12431000), (15, 9944800), (16, 9323250), (20, 7458600), (24, 6215500), (25, 5966880), (30, 4972400), (31, 4812000), (32, 4661625), (40, 3729300), (48, 3107750), (50, 2983440), (60, 2486200), (62, 2406000), (75, 1988960), (80, 1864650), (93, 1604000), (96, 1553875), (100, 1491720), (120, 1243100), (124, 1203000), (125, 1193376), (150, 994480), (155, 962400), (160, 932325), (186, 802000), (200, 745860), (240, 621550), (248, 601500), (250, 596688), (300, 497240), (310, 481200), (372, 401000), (375, 397792), (400, 372930), (401, 372000), (465, 320800), (480, 310775), (496, 300750), (500, 298344), (600, 248620), (620, 240600), (744, 200500), (750, 198896), (775, 192480), (800, 186465), (802, 186000), (930, 160400), (992, 150375), (1000, 149172), (1200, 124310), (1203, 124000), (1240, 120300), (1488, 100250), (1500, 99448), (1550, 96240), (1604, 93000), (1860, 80200), (2000, 74586), (2005, 74400), (2325, 64160), (2400, 62155), (2406, 62000), (2480, 60150), (2976, 50125), (3000, 49724), (3100, 48120), (3208, 46500), (3720, 40100), (3875, 38496), (4000, 37293), (4010, 37200), (4650, 32080), (4812, 31000), (4960, 30075), (6000, 24862), (6015, 24800), (6200, 24060), (6416, 23250), (7440, 20050), (7750, 19248), (8020, 18600), (9300, 16040), (9624, 15500), (10025, 14880), (11625, 12832), (12000, 12431), (12030, 12400)]