12215025000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{233}}^2$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 41528533410

約数和(自身を除く): 29313508410

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 233, 250, 300, 360, 375, 450, 466, 500, 600, 625, 699, 750, 900, 932, 1000, 1125, 1165, 1250, 1398, 1500, 1800, 1864, 1875, 2097, 2250, 2330, 2500, 2796, 3000, 3125, 3495, 3750, 4194, 4500, 4660, 5000, 5592, 5625, 5825, 6250, 6990, 7500, 8388, 9000, 9320, 9375, 10485, 11250, 11650, 12500, 13980, 15000, 16776, 17475, 18750, 20970, 22500, 23300, 25000, 27960, 28125, 29125, 34950, 37500, 41940, 45000, 46600, 52425, 54289, 56250, 58250, 69900, 75000, 83880, 87375, 104850, 108578, 112500, 116500, 139800, 145625, 162867, 174750, 209700, 217156, 225000, 233000, 262125, 271445, 291250, 325734, 349500, 419400, 434312, 436875, 488601, 524250, 542890, 582500, 651468, 699000, 728125, 814335, 873750, 977202, 1048500, 1085780, 1165000, 1302936, 1310625, 1357225, 1456250, 1628670, 1747500, 1954404, 2097000, 2171560, 2184375, 2443005, 2621250, 2714450, 2912500, 3257340, 3495000, 3908808, 4071675, 4368750, 4886010, 5242500, 5428900, 5825000, 6514680, 6553125, 6786125, 8143350, 8737500, 9772020, 10485000, 10857800, 12215025, 13106250, 13572250, 16286700, 17475000, 19544040, 20358375, 24430050, 26212500, 27144500, 32573400, 33930625, 40716750, 48860100, 52425000, 54289000, 61075125, 67861250, 81433500, 97720200, 101791875, 122150250, 135722500, 162867000, 169653125, 203583750, 244300500, 271445000, 305375625, 339306250, 407167500, 488601000, 508959375, 610751250, 678612500, 814335000, 1017918750, 1221502500, 1357225000, 1526878125, 2035837500, 2443005000, 3053756250, 4071675000, 6107512500, 12215025000]

約数ペア:

[(1, 12215025000), (2, 6107512500), (3, 4071675000), (4, 3053756250), (5, 2443005000), (6, 2035837500), (8, 1526878125), (9, 1357225000), (10, 1221502500), (12, 1017918750), (15, 814335000), (18, 678612500), (20, 610751250), (24, 508959375), (25, 488601000), (30, 407167500), (36, 339306250), (40, 305375625), (45, 271445000), (50, 244300500), (60, 203583750), (72, 169653125), (75, 162867000), (90, 135722500), (100, 122150250), (120, 101791875), (125, 97720200), (150, 81433500), (180, 67861250), (200, 61075125), (225, 54289000), (233, 52425000), (250, 48860100), (300, 40716750), (360, 33930625), (375, 32573400), (450, 27144500), (466, 26212500), (500, 24430050), (600, 20358375), (625, 19544040), (699, 17475000), (750, 16286700), (900, 13572250), (932, 13106250), (1000, 12215025), (1125, 10857800), (1165, 10485000), (1250, 9772020), (1398, 8737500), (1500, 8143350), (1800, 6786125), (1864, 6553125), (1875, 6514680), (2097, 5825000), (2250, 5428900), (2330, 5242500), (2500, 4886010), (2796, 4368750), (3000, 4071675), (3125, 3908808), (3495, 3495000), (3750, 3257340), (4194, 2912500), (4500, 2714450), (4660, 2621250), (5000, 2443005), (5592, 2184375), (5625, 2171560), (5825, 2097000), (6250, 1954404), (6990, 1747500), (7500, 1628670), (8388, 1456250), (9000, 1357225), (9320, 1310625), (9375, 1302936), (10485, 1165000), (11250, 1085780), (11650, 1048500), (12500, 977202), (13980, 873750), (15000, 814335), (16776, 728125), (17475, 699000), (18750, 651468), (20970, 582500), (22500, 542890), (23300, 524250), (25000, 488601), (27960, 436875), (28125, 434312), (29125, 419400), (34950, 349500), (37500, 325734), (41940, 291250), (45000, 271445), (46600, 262125), (52425, 233000), (54289, 225000), (56250, 217156), (58250, 209700), (69900, 174750), (75000, 162867), (83880, 145625), (87375, 139800), (104850, 116500), (108578, 112500)]