2425650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 7958740608

約数和(自身を除く): 5533090608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 125, 150, 157, 200, 206, 240, 250, 300, 309, 314, 375, 400, 412, 471, 500, 515, 600, 618, 625, 628, 750, 785, 824, 942, 1000, 1030, 1200, 1236, 1250, 1256, 1500, 1545, 1570, 1648, 1875, 1884, 2000, 2060, 2355, 2472, 2500, 2512, 2575, 3000, 3090, 3125, 3140, 3750, 3768, 3925, 4120, 4710, 4944, 5000, 5150, 6000, 6180, 6250, 6280, 7500, 7536, 7725, 7850, 8240, 9375, 9420, 10000, 10300, 11775, 12360, 12500, 12560, 12875, 15000, 15450, 15700, 16171, 18750, 18840, 19625, 20600, 23550, 24720, 25000, 25750, 30000, 30900, 31400, 32342, 37500, 37680, 38625, 39250, 41200, 47100, 48513, 50000, 51500, 58875, 61800, 62800, 64375, 64684, 75000, 77250, 78500, 80855, 94200, 97026, 98125, 103000, 117750, 123600, 128750, 129368, 150000, 154500, 157000, 161710, 188400, 193125, 194052, 196250, 206000, 235500, 242565, 257500, 258736, 294375, 309000, 314000, 321875, 323420, 386250, 388104, 392500, 404275, 471000, 485130, 490625, 515000, 588750, 618000, 643750, 646840, 772500, 776208, 785000, 808550, 942000, 965625, 970260, 981250, 1030000, 1177500, 1212825, 1287500, 1293680, 1471875, 1545000, 1570000, 1617100, 1931250, 1940520, 1962500, 2021375, 2355000, 2425650, 2575000, 2943750, 3090000, 3234200, 3862500, 3881040, 3925000, 4042750, 4710000, 4851300, 5150000, 5887500, 6064125, 6468400, 7725000, 7850000, 8085500, 9702600, 10106875, 11775000, 12128250, 15450000, 16171000, 19405200, 20213750, 23550000, 24256500, 30320625, 32342000, 40427500, 48513000, 50534375, 60641250, 80855000, 97026000, 101068750, 121282500, 151603125, 161710000, 202137500, 242565000, 303206250, 404275000, 485130000, 606412500, 808550000, 1212825000, 2425650000]

約数ペア:

[(1, 2425650000), (2, 1212825000), (3, 808550000), (4, 606412500), (5, 485130000), (6, 404275000), (8, 303206250), (10, 242565000), (12, 202137500), (15, 161710000), (16, 151603125), (20, 121282500), (24, 101068750), (25, 97026000), (30, 80855000), (40, 60641250), (48, 50534375), (50, 48513000), (60, 40427500), (75, 32342000), (80, 30320625), (100, 24256500), (103, 23550000), (120, 20213750), (125, 19405200), (150, 16171000), (157, 15450000), (200, 12128250), (206, 11775000), (240, 10106875), (250, 9702600), (300, 8085500), (309, 7850000), (314, 7725000), (375, 6468400), (400, 6064125), (412, 5887500), (471, 5150000), (500, 4851300), (515, 4710000), (600, 4042750), (618, 3925000), (625, 3881040), (628, 3862500), (750, 3234200), (785, 3090000), (824, 2943750), (942, 2575000), (1000, 2425650), (1030, 2355000), (1200, 2021375), (1236, 1962500), (1250, 1940520), (1256, 1931250), (1500, 1617100), (1545, 1570000), (1570, 1545000), (1648, 1471875), (1875, 1293680), (1884, 1287500), (2000, 1212825), (2060, 1177500), (2355, 1030000), (2472, 981250), (2500, 970260), (2512, 965625), (2575, 942000), (3000, 808550), (3090, 785000), (3125, 776208), (3140, 772500), (3750, 646840), (3768, 643750), (3925, 618000), (4120, 588750), (4710, 515000), (4944, 490625), (5000, 485130), (5150, 471000), (6000, 404275), (6180, 392500), (6250, 388104), (6280, 386250), (7500, 323420), (7536, 321875), (7725, 314000), (7850, 309000), (8240, 294375), (9375, 258736), (9420, 257500), (10000, 242565), (10300, 235500), (11775, 206000), (12360, 196250), (12500, 194052), (12560, 193125), (12875, 188400), (15000, 161710), (15450, 157000), (15700, 154500), (16171, 150000), (18750, 129368), (18840, 128750), (19625, 123600), (20600, 117750), (23550, 103000), (24720, 98125), (25000, 97026), (25750, 94200), (30000, 80855), (30900, 78500), (31400, 77250), (32342, 75000), (37500, 64684), (37680, 64375), (38625, 62800), (39250, 61800), (41200, 58875), (47100, 51500), (48513, 50000)]