1182103020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{997}}^1$

素因数の和:1960

約数の個数: 144

約数和(自身を含む): 4106426688

約数和(自身を除く): 2924323668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 941, 997, 1260, 1882, 1994, 2823, 2991, 3764, 3988, 4705, 4985, 5646, 5982, 6587, 6979, 8469, 8973, 9410, 9970, 11292, 11964, 13174, 13958, 14115, 14955, 16938, 17946, 18820, 19761, 19940, 20937, 26348, 27916, 28230, 29910, 32935, 33876, 34895, 35892, 39522, 41874, 42345, 44865, 56460, 59283, 59820, 62811, 65870, 69790, 79044, 83748, 84690, 89730, 98805, 104685, 118566, 125622, 131740, 139580, 169380, 179460, 197610, 209370, 237132, 251244, 296415, 314055, 395220, 418740, 592830, 628110, 938177, 1185660, 1256220, 1876354, 2814531, 3752708, 4690885, 5629062, 6567239, 8443593, 9381770, 11258124, 13134478, 14072655, 16887186, 18763540, 19701717, 26268956, 28145310, 32836195, 33774372, 39403434, 42217965, 56290620, 59105151, 65672390, 78806868, 84435930, 98508585, 118210302, 131344780, 168871860, 197017170, 236420604, 295525755, 394034340, 591051510, 1182103020]

約数ペア:

[(1, 1182103020), (2, 591051510), (3, 394034340), (4, 295525755), (5, 236420604), (6, 197017170), (7, 168871860), (9, 131344780), (10, 118210302), (12, 98508585), (14, 84435930), (15, 78806868), (18, 65672390), (20, 59105151), (21, 56290620), (28, 42217965), (30, 39403434), (35, 33774372), (36, 32836195), (42, 28145310), (45, 26268956), (60, 19701717), (63, 18763540), (70, 16887186), (84, 14072655), (90, 13134478), (105, 11258124), (126, 9381770), (140, 8443593), (180, 6567239), (210, 5629062), (252, 4690885), (315, 3752708), (420, 2814531), (630, 1876354), (941, 1256220), (997, 1185660), (1260, 938177), (1882, 628110), (1994, 592830), (2823, 418740), (2991, 395220), (3764, 314055), (3988, 296415), (4705, 251244), (4985, 237132), (5646, 209370), (5982, 197610), (6587, 179460), (6979, 169380), (8469, 139580), (8973, 131740), (9410, 125622), (9970, 118566), (11292, 104685), (11964, 98805), (13174, 89730), (13958, 84690), (14115, 83748), (14955, 79044), (16938, 69790), (17946, 65870), (18820, 62811), (19761, 59820), (19940, 59283), (20937, 56460), (26348, 44865), (27916, 42345), (28230, 41874), (29910, 39522), (32935, 35892), (33876, 34895)]