3670990000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:325

約数の個数: 150

約数和(自身を含む): 9423405420

約数和(自身を除く): 5752415420

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 139, 152, 190, 200, 250, 278, 304, 380, 400, 475, 500, 556, 625, 695, 760, 950, 1000, 1112, 1250, 1390, 1520, 1900, 2000, 2224, 2375, 2500, 2641, 2780, 3475, 3800, 4750, 5000, 5282, 5560, 6950, 7600, 9500, 10000, 10564, 11120, 11875, 13205, 13900, 17375, 19000, 19321, 21128, 23750, 26410, 27800, 34750, 38000, 38642, 42256, 47500, 52820, 55600, 66025, 69500, 77284, 86875, 95000, 96605, 105640, 132050, 139000, 154568, 173750, 190000, 193210, 211280, 264100, 278000, 309136, 330125, 347500, 367099, 386420, 483025, 528200, 660250, 695000, 734198, 772840, 966050, 1056400, 1320500, 1390000, 1468396, 1545680, 1650625, 1835495, 1932100, 2415125, 2641000, 2936792, 3301250, 3670990, 3864200, 4830250, 5282000, 5873584, 6602500, 7341980, 7728400, 9177475, 9660500, 12075625, 13205000, 14683960, 18354950, 19321000, 24151250, 26410000, 29367920, 36709900, 38642000, 45887375, 48302500, 73419800, 91774750, 96605000, 146839600, 183549500, 193210000, 229436875, 367099000, 458873750, 734198000, 917747500, 1835495000, 3670990000]

約数ペア:

[(1, 3670990000), (2, 1835495000), (4, 917747500), (5, 734198000), (8, 458873750), (10, 367099000), (16, 229436875), (19, 193210000), (20, 183549500), (25, 146839600), (38, 96605000), (40, 91774750), (50, 73419800), (76, 48302500), (80, 45887375), (95, 38642000), (100, 36709900), (125, 29367920), (139, 26410000), (152, 24151250), (190, 19321000), (200, 18354950), (250, 14683960), (278, 13205000), (304, 12075625), (380, 9660500), (400, 9177475), (475, 7728400), (500, 7341980), (556, 6602500), (625, 5873584), (695, 5282000), (760, 4830250), (950, 3864200), (1000, 3670990), (1112, 3301250), (1250, 2936792), (1390, 2641000), (1520, 2415125), (1900, 1932100), (2000, 1835495), (2224, 1650625), (2375, 1545680), (2500, 1468396), (2641, 1390000), (2780, 1320500), (3475, 1056400), (3800, 966050), (4750, 772840), (5000, 734198), (5282, 695000), (5560, 660250), (6950, 528200), (7600, 483025), (9500, 386420), (10000, 367099), (10564, 347500), (11120, 330125), (11875, 309136), (13205, 278000), (13900, 264100), (17375, 211280), (19000, 193210), (19321, 190000), (21128, 173750), (23750, 154568), (26410, 139000), (27800, 132050), (34750, 105640), (38000, 96605), (38642, 95000), (42256, 86875), (47500, 77284), (52820, 69500), (55600, 66025)]