219489480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29033}}^1$

素因数の和:29060

約数の個数: 128

約数和(自身を含む): 836179200

約数和(自身を除く): 616689720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 29033, 58066, 87099, 116132, 145165, 174198, 203231, 232264, 261297, 290330, 348396, 406462, 435495, 522594, 580660, 609693, 696792, 783891, 812924, 870990, 1016155, 1045188, 1161320, 1219386, 1306485, 1567782, 1625848, 1741980, 1829079, 2032310, 2090376, 2438772, 2612970, 3048465, 3135564, 3483960, 3658158, 3919455, 4064620, 4877544, 5225940, 5487237, 6096930, 6271128, 7316316, 7838910, 8129240, 9145395, 10451880, 10974474, 12193860, 14632632, 15677820, 18290790, 21948948, 24387720, 27436185, 31355640, 36581580, 43897896, 54872370, 73163160, 109744740, 219489480]

約数ペア:

[(1, 219489480), (2, 109744740), (3, 73163160), (4, 54872370), (5, 43897896), (6, 36581580), (7, 31355640), (8, 27436185), (9, 24387720), (10, 21948948), (12, 18290790), (14, 15677820), (15, 14632632), (18, 12193860), (20, 10974474), (21, 10451880), (24, 9145395), (27, 8129240), (28, 7838910), (30, 7316316), (35, 6271128), (36, 6096930), (40, 5487237), (42, 5225940), (45, 4877544), (54, 4064620), (56, 3919455), (60, 3658158), (63, 3483960), (70, 3135564), (72, 3048465), (84, 2612970), (90, 2438772), (105, 2090376), (108, 2032310), (120, 1829079), (126, 1741980), (135, 1625848), (140, 1567782), (168, 1306485), (180, 1219386), (189, 1161320), (210, 1045188), (216, 1016155), (252, 870990), (270, 812924), (280, 783891), (315, 696792), (360, 609693), (378, 580660), (420, 522594), (504, 435495), (540, 406462), (630, 348396), (756, 290330), (840, 261297), (945, 232264), (1080, 203231), (1260, 174198), (1512, 145165), (1890, 116132), (2520, 87099), (3780, 58066), (7560, 29033)]