2000851650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27617}}^1$

素因数の和:27665

約数の個数: 144

約数和(自身を含む): 6410911104

約数和(自身を除く): 4410059454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 2070, 2415, 2898, 3150, 3450, 4025, 4830, 5175, 7245, 8050, 10350, 12075, 14490, 24150, 27617, 36225, 55234, 72450, 82851, 138085, 165702, 193319, 248553, 276170, 386638, 414255, 497106, 579957, 635191, 690425, 828510, 966595, 1159914, 1242765, 1270382, 1380850, 1739871, 1905573, 1933190, 2071275, 2485530, 2899785, 3175955, 3479742, 3811146, 4142550, 4446337, 4832975, 5716719, 5799570, 6213825, 6351910, 8699355, 8892674, 9527865, 9665950, 11433438, 12427650, 13339011, 14498925, 15879775, 17398710, 19055730, 22231685, 26678022, 28583595, 28997850, 31759550, 40017033, 43496775, 44463370, 47639325, 57167190, 66695055, 80034066, 86993550, 95278650, 111158425, 133390110, 142917975, 200085165, 222316850, 285835950, 333475275, 400170330, 666950550, 1000425825, 2000851650]

約数ペア:

[(1, 2000851650), (2, 1000425825), (3, 666950550), (5, 400170330), (6, 333475275), (7, 285835950), (9, 222316850), (10, 200085165), (14, 142917975), (15, 133390110), (18, 111158425), (21, 95278650), (23, 86993550), (25, 80034066), (30, 66695055), (35, 57167190), (42, 47639325), (45, 44463370), (46, 43496775), (50, 40017033), (63, 31759550), (69, 28997850), (70, 28583595), (75, 26678022), (90, 22231685), (105, 19055730), (115, 17398710), (126, 15879775), (138, 14498925), (150, 13339011), (161, 12427650), (175, 11433438), (207, 9665950), (210, 9527865), (225, 8892674), (230, 8699355), (315, 6351910), (322, 6213825), (345, 5799570), (350, 5716719), (414, 4832975), (450, 4446337), (483, 4142550), (525, 3811146), (575, 3479742), (630, 3175955), (690, 2899785), (805, 2485530), (966, 2071275), (1035, 1933190), (1050, 1905573), (1150, 1739871), (1449, 1380850), (1575, 1270382), (1610, 1242765), (1725, 1159914), (2070, 966595), (2415, 828510), (2898, 690425), (3150, 635191), (3450, 579957), (4025, 497106), (4830, 414255), (5175, 386638), (7245, 276170), (8050, 248553), (10350, 193319), (12075, 165702), (14490, 138085), (24150, 82851), (27617, 72450), (36225, 55234)]