350641980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 1185408000

約数和(自身を除く): 834766020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 199, 234, 251, 260, 270, 351, 390, 398, 468, 502, 540, 585, 597, 702, 753, 780, 796, 995, 1004, 1170, 1194, 1255, 1404, 1506, 1755, 1791, 1990, 2259, 2340, 2388, 2510, 2587, 2985, 3012, 3263, 3510, 3582, 3765, 3980, 4518, 5020, 5174, 5373, 5970, 6526, 6777, 7020, 7164, 7530, 7761, 8955, 9036, 9789, 10348, 10746, 11295, 11940, 12935, 13052, 13554, 15060, 15522, 16315, 17910, 19578, 21492, 22590, 23283, 25870, 26865, 27108, 29367, 31044, 32630, 33885, 35820, 38805, 39156, 45180, 46566, 48945, 49949, 51740, 53730, 58734, 65260, 67770, 69849, 77610, 88101, 93132, 97890, 99898, 107460, 116415, 117468, 135540, 139698, 146835, 149847, 155220, 176202, 195780, 199796, 232830, 249745, 279396, 293670, 299694, 349245, 352404, 440505, 449541, 465660, 499490, 587340, 599388, 649337, 698490, 749235, 881010, 899082, 998980, 1298674, 1348623, 1396980, 1498470, 1762020, 1798164, 1948011, 2247705, 2597348, 2697246, 2996940, 3246685, 3896022, 4495410, 5394492, 5844033, 6493370, 6743115, 7792044, 8990820, 9740055, 11688066, 12986740, 13486230, 17532099, 19480110, 23376132, 26972460, 29220165, 35064198, 38960220, 58440330, 70128396, 87660495, 116880660, 175320990, 350641980]

約数ペア:

[(1, 350641980), (2, 175320990), (3, 116880660), (4, 87660495), (5, 70128396), (6, 58440330), (9, 38960220), (10, 35064198), (12, 29220165), (13, 26972460), (15, 23376132), (18, 19480110), (20, 17532099), (26, 13486230), (27, 12986740), (30, 11688066), (36, 9740055), (39, 8990820), (45, 7792044), (52, 6743115), (54, 6493370), (60, 5844033), (65, 5394492), (78, 4495410), (90, 3896022), (108, 3246685), (117, 2996940), (130, 2697246), (135, 2597348), (156, 2247705), (180, 1948011), (195, 1798164), (199, 1762020), (234, 1498470), (251, 1396980), (260, 1348623), (270, 1298674), (351, 998980), (390, 899082), (398, 881010), (468, 749235), (502, 698490), (540, 649337), (585, 599388), (597, 587340), (702, 499490), (753, 465660), (780, 449541), (796, 440505), (995, 352404), (1004, 349245), (1170, 299694), (1194, 293670), (1255, 279396), (1404, 249745), (1506, 232830), (1755, 199796), (1791, 195780), (1990, 176202), (2259, 155220), (2340, 149847), (2388, 146835), (2510, 139698), (2587, 135540), (2985, 117468), (3012, 116415), (3263, 107460), (3510, 99898), (3582, 97890), (3765, 93132), (3980, 88101), (4518, 77610), (5020, 69849), (5174, 67770), (5373, 65260), (5970, 58734), (6526, 53730), (6777, 51740), (7020, 49949), (7164, 48945), (7530, 46566), (7761, 45180), (8955, 39156), (9036, 38805), (9789, 35820), (10348, 33885), (10746, 32630), (11295, 31044), (11940, 29367), (12935, 27108), (13052, 26865), (13554, 25870), (15060, 23283), (15522, 22590), (16315, 21492), (17910, 19578)]