206370000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{2293}}^1$

素因数の和:2327

約数の個数: 150

約数和(自身を含む): 722020442

約数和(自身を除く): 515650442

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2293, 2500, 3000, 3600, 3750, 4500, 4586, 5000, 5625, 6000, 6879, 7500, 9000, 9172, 10000, 11250, 11465, 13758, 15000, 18000, 18344, 20637, 22500, 22930, 27516, 30000, 34395, 36688, 41274, 45000, 45860, 55032, 57325, 68790, 82548, 90000, 91720, 103185, 110064, 114650, 137580, 165096, 171975, 183440, 206370, 229300, 275160, 286625, 330192, 343950, 412740, 458600, 515925, 550320, 573250, 687900, 825480, 859875, 917200, 1031850, 1146500, 1375800, 1433125, 1650960, 1719750, 2063700, 2293000, 2579625, 2751600, 2866250, 3439500, 4127400, 4299375, 4586000, 5159250, 5732500, 6879000, 8254800, 8598750, 10318500, 11465000, 12898125, 13758000, 17197500, 20637000, 22930000, 25796250, 34395000, 41274000, 51592500, 68790000, 103185000, 206370000]

約数ペア:

[(1, 206370000), (2, 103185000), (3, 68790000), (4, 51592500), (5, 41274000), (6, 34395000), (8, 25796250), (9, 22930000), (10, 20637000), (12, 17197500), (15, 13758000), (16, 12898125), (18, 11465000), (20, 10318500), (24, 8598750), (25, 8254800), (30, 6879000), (36, 5732500), (40, 5159250), (45, 4586000), (48, 4299375), (50, 4127400), (60, 3439500), (72, 2866250), (75, 2751600), (80, 2579625), (90, 2293000), (100, 2063700), (120, 1719750), (125, 1650960), (144, 1433125), (150, 1375800), (180, 1146500), (200, 1031850), (225, 917200), (240, 859875), (250, 825480), (300, 687900), (360, 573250), (375, 550320), (400, 515925), (450, 458600), (500, 412740), (600, 343950), (625, 330192), (720, 286625), (750, 275160), (900, 229300), (1000, 206370), (1125, 183440), (1200, 171975), (1250, 165096), (1500, 137580), (1800, 114650), (1875, 110064), (2000, 103185), (2250, 91720), (2293, 90000), (2500, 82548), (3000, 68790), (3600, 57325), (3750, 55032), (4500, 45860), (4586, 45000), (5000, 41274), (5625, 36688), (6000, 34395), (6879, 30000), (7500, 27516), (9000, 22930), (9172, 22500), (10000, 20637), (11250, 18344), (11465, 18000), (13758, 15000)]