222478920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1956

約数の個数: 128

約数和(自身を含む): 748569600

約数和(自身を除く): 526090680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 1823, 2034, 2260, 2712, 3051, 3390, 3646, 4068, 4520, 5085, 5469, 6102, 6780, 7292, 8136, 9115, 10170, 10938, 12204, 13560, 14584, 15255, 16407, 18230, 20340, 21876, 24408, 27345, 30510, 32814, 36460, 40680, 43752, 49221, 54690, 61020, 65628, 72920, 82035, 98442, 109380, 122040, 131256, 164070, 196884, 205999, 218760, 246105, 328140, 393768, 411998, 492210, 617997, 656280, 823996, 984420, 1029995, 1235994, 1647992, 1853991, 1968840, 2059990, 2471988, 3089985, 3707982, 4119980, 4943976, 5561973, 6179970, 7415964, 8239960, 9269955, 11123946, 12359940, 14831928, 18539910, 22247892, 24719880, 27809865, 37079820, 44495784, 55619730, 74159640, 111239460, 222478920]

約数ペア:

[(1, 222478920), (2, 111239460), (3, 74159640), (4, 55619730), (5, 44495784), (6, 37079820), (8, 27809865), (9, 24719880), (10, 22247892), (12, 18539910), (15, 14831928), (18, 12359940), (20, 11123946), (24, 9269955), (27, 8239960), (30, 7415964), (36, 6179970), (40, 5561973), (45, 4943976), (54, 4119980), (60, 3707982), (72, 3089985), (90, 2471988), (108, 2059990), (113, 1968840), (120, 1853991), (135, 1647992), (180, 1235994), (216, 1029995), (226, 984420), (270, 823996), (339, 656280), (360, 617997), (452, 492210), (540, 411998), (565, 393768), (678, 328140), (904, 246105), (1017, 218760), (1080, 205999), (1130, 196884), (1356, 164070), (1695, 131256), (1823, 122040), (2034, 109380), (2260, 98442), (2712, 82035), (3051, 72920), (3390, 65628), (3646, 61020), (4068, 54690), (4520, 49221), (5085, 43752), (5469, 40680), (6102, 36460), (6780, 32814), (7292, 30510), (8136, 27345), (9115, 24408), (10170, 21876), (10938, 20340), (12204, 18230), (13560, 16407), (14584, 15255)]