145623600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 180

約数和(自身を含む): 532201800

約数和(自身を除く): 386578200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2129, 2280, 2736, 2850, 3420, 3600, 3800, 4258, 4275, 4560, 5700, 6387, 6840, 7600, 8516, 8550, 10645, 11400, 12774, 13680, 17032, 17100, 19161, 21290, 22800, 25548, 31935, 34064, 34200, 38322, 40451, 42580, 51096, 53225, 63870, 68400, 76644, 80902, 85160, 95805, 102192, 106450, 121353, 127740, 153288, 159675, 161804, 170320, 191610, 202255, 212900, 242706, 255480, 306576, 319350, 323608, 364059, 383220, 404510, 425800, 479025, 485412, 510960, 606765, 638700, 647216, 728118, 766440, 809020, 851600, 958050, 970824, 1011275, 1213530, 1277400, 1456236, 1532880, 1618040, 1820295, 1916100, 1941648, 2022550, 2427060, 2554800, 2912472, 3033825, 3236080, 3640590, 3832200, 4045100, 4854120, 5824944, 6067650, 7281180, 7664400, 8090200, 9101475, 9708240, 12135300, 14562360, 16180400, 18202950, 24270600, 29124720, 36405900, 48541200, 72811800, 145623600]

約数ペア:

[(1, 145623600), (2, 72811800), (3, 48541200), (4, 36405900), (5, 29124720), (6, 24270600), (8, 18202950), (9, 16180400), (10, 14562360), (12, 12135300), (15, 9708240), (16, 9101475), (18, 8090200), (19, 7664400), (20, 7281180), (24, 6067650), (25, 5824944), (30, 4854120), (36, 4045100), (38, 3832200), (40, 3640590), (45, 3236080), (48, 3033825), (50, 2912472), (57, 2554800), (60, 2427060), (72, 2022550), (75, 1941648), (76, 1916100), (80, 1820295), (90, 1618040), (95, 1532880), (100, 1456236), (114, 1277400), (120, 1213530), (144, 1011275), (150, 970824), (152, 958050), (171, 851600), (180, 809020), (190, 766440), (200, 728118), (225, 647216), (228, 638700), (240, 606765), (285, 510960), (300, 485412), (304, 479025), (342, 425800), (360, 404510), (380, 383220), (400, 364059), (450, 323608), (456, 319350), (475, 306576), (570, 255480), (600, 242706), (684, 212900), (720, 202255), (760, 191610), (855, 170320), (900, 161804), (912, 159675), (950, 153288), (1140, 127740), (1200, 121353), (1368, 106450), (1425, 102192), (1520, 95805), (1710, 85160), (1800, 80902), (1900, 76644), (2129, 68400), (2280, 63870), (2736, 53225), (2850, 51096), (3420, 42580), (3600, 40451), (3800, 38322), (4258, 34200), (4275, 34064), (4560, 31935), (5700, 25548), (6387, 22800), (6840, 21290), (7600, 19161), (8516, 17100), (8550, 17032), (10645, 13680), (11400, 12774)]