72042600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 270518400

約数和(自身を除く): 198475800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1009, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2018, 2040, 2100, 2380, 2550, 2856, 2975, 3027, 3400, 3570, 4036, 4200, 4760, 5045, 5100, 5950, 6054, 7063, 7140, 8072, 8925, 10090, 10200, 11900, 12108, 14126, 14280, 15135, 17153, 17850, 20180, 21189, 23800, 24216, 25225, 28252, 30270, 34306, 35315, 35700, 40360, 42378, 50450, 51459, 56504, 60540, 68612, 70630, 71400, 75675, 84756, 85765, 100900, 102918, 105945, 120071, 121080, 137224, 141260, 151350, 169512, 171530, 176575, 201800, 205836, 211890, 240142, 257295, 282520, 302700, 343060, 353150, 360213, 411672, 423780, 428825, 480284, 514590, 529725, 600355, 605400, 686120, 706300, 720426, 847560, 857650, 960568, 1029180, 1059450, 1200710, 1286475, 1412600, 1440852, 1715300, 1801065, 2058360, 2118900, 2401420, 2572950, 2881704, 3001775, 3430600, 3602130, 4237800, 4802840, 5145900, 6003550, 7204260, 9005325, 10291800, 12007100, 14408520, 18010650, 24014200, 36021300, 72042600]

約数ペア:

[(1, 72042600), (2, 36021300), (3, 24014200), (4, 18010650), (5, 14408520), (6, 12007100), (7, 10291800), (8, 9005325), (10, 7204260), (12, 6003550), (14, 5145900), (15, 4802840), (17, 4237800), (20, 3602130), (21, 3430600), (24, 3001775), (25, 2881704), (28, 2572950), (30, 2401420), (34, 2118900), (35, 2058360), (40, 1801065), (42, 1715300), (50, 1440852), (51, 1412600), (56, 1286475), (60, 1200710), (68, 1059450), (70, 1029180), (75, 960568), (84, 857650), (85, 847560), (100, 720426), (102, 706300), (105, 686120), (119, 605400), (120, 600355), (136, 529725), (140, 514590), (150, 480284), (168, 428825), (170, 423780), (175, 411672), (200, 360213), (204, 353150), (210, 343060), (238, 302700), (255, 282520), (280, 257295), (300, 240142), (340, 211890), (350, 205836), (357, 201800), (408, 176575), (420, 171530), (425, 169512), (476, 151350), (510, 141260), (525, 137224), (595, 121080), (600, 120071), (680, 105945), (700, 102918), (714, 100900), (840, 85765), (850, 84756), (952, 75675), (1009, 71400), (1020, 70630), (1050, 68612), (1190, 60540), (1275, 56504), (1400, 51459), (1428, 50450), (1700, 42378), (1785, 40360), (2018, 35700), (2040, 35315), (2100, 34306), (2380, 30270), (2550, 28252), (2856, 25225), (2975, 24216), (3027, 23800), (3400, 21189), (3570, 20180), (4036, 17850), (4200, 17153), (4760, 15135), (5045, 14280), (5100, 14126), (5950, 12108), (6054, 11900), (7063, 10200), (7140, 10090), (8072, 8925)]