11966850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 38301120

約数和(自身を除く): 26334270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 131, 145, 150, 174, 175, 203, 210, 225, 261, 262, 290, 315, 350, 393, 406, 435, 450, 522, 525, 609, 630, 655, 725, 786, 870, 917, 1015, 1050, 1179, 1218, 1305, 1310, 1450, 1575, 1827, 1834, 1965, 2030, 2175, 2358, 2610, 2751, 3045, 3150, 3275, 3654, 3799, 3930, 4350, 4585, 5075, 5502, 5895, 6090, 6525, 6550, 7598, 8253, 9135, 9170, 9825, 10150, 11397, 11790, 13050, 13755, 15225, 16506, 18270, 18995, 19650, 22794, 22925, 26593, 27510, 29475, 30450, 34191, 37990, 41265, 45675, 45850, 53186, 56985, 58950, 68382, 68775, 79779, 82530, 91350, 94975, 113970, 132965, 137550, 159558, 170955, 189950, 206325, 239337, 265930, 284925, 341910, 398895, 412650, 478674, 569850, 664825, 797790, 854775, 1196685, 1329650, 1709550, 1994475, 2393370, 3988950, 5983425, 11966850]

約数ペア:

[(1, 11966850), (2, 5983425), (3, 3988950), (5, 2393370), (6, 1994475), (7, 1709550), (9, 1329650), (10, 1196685), (14, 854775), (15, 797790), (18, 664825), (21, 569850), (25, 478674), (29, 412650), (30, 398895), (35, 341910), (42, 284925), (45, 265930), (50, 239337), (58, 206325), (63, 189950), (70, 170955), (75, 159558), (87, 137550), (90, 132965), (105, 113970), (126, 94975), (131, 91350), (145, 82530), (150, 79779), (174, 68775), (175, 68382), (203, 58950), (210, 56985), (225, 53186), (261, 45850), (262, 45675), (290, 41265), (315, 37990), (350, 34191), (393, 30450), (406, 29475), (435, 27510), (450, 26593), (522, 22925), (525, 22794), (609, 19650), (630, 18995), (655, 18270), (725, 16506), (786, 15225), (870, 13755), (917, 13050), (1015, 11790), (1050, 11397), (1179, 10150), (1218, 9825), (1305, 9170), (1310, 9135), (1450, 8253), (1575, 7598), (1827, 6550), (1834, 6525), (1965, 6090), (2030, 5895), (2175, 5502), (2358, 5075), (2610, 4585), (2751, 4350), (3045, 3930), (3150, 3799), (3275, 3654)]