57570000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 200

約数和(自身を含む): 197561760

約数和(自身を除く): 139991760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 101, 114, 120, 125, 150, 152, 190, 200, 202, 228, 240, 250, 285, 300, 303, 304, 375, 380, 400, 404, 456, 475, 500, 505, 570, 600, 606, 625, 750, 760, 808, 912, 950, 1000, 1010, 1140, 1200, 1212, 1250, 1425, 1500, 1515, 1520, 1616, 1875, 1900, 1919, 2000, 2020, 2280, 2375, 2424, 2500, 2525, 2850, 3000, 3030, 3750, 3800, 3838, 4040, 4560, 4750, 4848, 5000, 5050, 5700, 5757, 6000, 6060, 7125, 7500, 7575, 7600, 7676, 8080, 9500, 9595, 10000, 10100, 11400, 11514, 11875, 12120, 12625, 14250, 15000, 15150, 15352, 19000, 19190, 20200, 22800, 23028, 23750, 24240, 25250, 28500, 28785, 30000, 30300, 30704, 35625, 37875, 38000, 38380, 40400, 46056, 47500, 47975, 50500, 57000, 57570, 60600, 63125, 71250, 75750, 76760, 92112, 95000, 95950, 101000, 114000, 115140, 121200, 126250, 142500, 143925, 151500, 153520, 189375, 190000, 191900, 202000, 230280, 239875, 252500, 285000, 287850, 303000, 378750, 383800, 460560, 479750, 505000, 570000, 575700, 606000, 719625, 757500, 767600, 959500, 1010000, 1151400, 1199375, 1439250, 1515000, 1919000, 2302800, 2398750, 2878500, 3030000, 3598125, 3838000, 4797500, 5757000, 7196250, 9595000, 11514000, 14392500, 19190000, 28785000, 57570000]

約数ペア:

[(1, 57570000), (2, 28785000), (3, 19190000), (4, 14392500), (5, 11514000), (6, 9595000), (8, 7196250), (10, 5757000), (12, 4797500), (15, 3838000), (16, 3598125), (19, 3030000), (20, 2878500), (24, 2398750), (25, 2302800), (30, 1919000), (38, 1515000), (40, 1439250), (48, 1199375), (50, 1151400), (57, 1010000), (60, 959500), (75, 767600), (76, 757500), (80, 719625), (95, 606000), (100, 575700), (101, 570000), (114, 505000), (120, 479750), (125, 460560), (150, 383800), (152, 378750), (190, 303000), (200, 287850), (202, 285000), (228, 252500), (240, 239875), (250, 230280), (285, 202000), (300, 191900), (303, 190000), (304, 189375), (375, 153520), (380, 151500), (400, 143925), (404, 142500), (456, 126250), (475, 121200), (500, 115140), (505, 114000), (570, 101000), (600, 95950), (606, 95000), (625, 92112), (750, 76760), (760, 75750), (808, 71250), (912, 63125), (950, 60600), (1000, 57570), (1010, 57000), (1140, 50500), (1200, 47975), (1212, 47500), (1250, 46056), (1425, 40400), (1500, 38380), (1515, 38000), (1520, 37875), (1616, 35625), (1875, 30704), (1900, 30300), (1919, 30000), (2000, 28785), (2020, 28500), (2280, 25250), (2375, 24240), (2424, 23750), (2500, 23028), (2525, 22800), (2850, 20200), (3000, 19190), (3030, 19000), (3750, 15352), (3800, 15150), (3838, 15000), (4040, 14250), (4560, 12625), (4750, 12120), (4848, 11875), (5000, 11514), (5050, 11400), (5700, 10100), (5757, 10000), (6000, 9595), (6060, 9500), (7125, 8080), (7500, 7676), (7575, 7600)]