229144680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 128

約数和(自身を含む): 767318400

約数和(自身を除く): 538173720

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, 120, 135, 180, 216, 270, 331, 360, 540, 641, 662, 993, 1080, 1282, 1324, 1655, 1923, 1986, 2564, 2648, 2979, 3205, 3310, 3846, 3972, 4965, 5128, 5769, 5958, 6410, 6620, 7692, 7944, 8937, 9615, 9930, 11538, 11916, 12820, 13240, 14895, 15384, 17307, 17874, 19230, 19860, 23076, 23832, 25640, 28845, 29790, 34614, 35748, 38460, 39720, 44685, 46152, 57690, 59580, 69228, 71496, 76920, 86535, 89370, 115380, 119160, 138456, 173070, 178740, 212171, 230760, 346140, 357480, 424342, 636513, 692280, 848684, 1060855, 1273026, 1697368, 1909539, 2121710, 2546052, 3182565, 3819078, 4243420, 5092104, 5728617, 6365130, 7638156, 8486840, 9547695, 11457234, 12730260, 15276312, 19095390, 22914468, 25460520, 28643085, 38190780, 45828936, 57286170, 76381560, 114572340, 229144680]

約数ペア:

[(1, 229144680), (2, 114572340), (3, 76381560), (4, 57286170), (5, 45828936), (6, 38190780), (8, 28643085), (9, 25460520), (10, 22914468), (12, 19095390), (15, 15276312), (18, 12730260), (20, 11457234), (24, 9547695), (27, 8486840), (30, 7638156), (36, 6365130), (40, 5728617), (45, 5092104), (54, 4243420), (60, 3819078), (72, 3182565), (90, 2546052), (108, 2121710), (120, 1909539), (135, 1697368), (180, 1273026), (216, 1060855), (270, 848684), (331, 692280), (360, 636513), (540, 424342), (641, 357480), (662, 346140), (993, 230760), (1080, 212171), (1282, 178740), (1324, 173070), (1655, 138456), (1923, 119160), (1986, 115380), (2564, 89370), (2648, 86535), (2979, 76920), (3205, 71496), (3310, 69228), (3846, 59580), (3972, 57690), (4965, 46152), (5128, 44685), (5769, 39720), (5958, 38460), (6410, 35748), (6620, 34614), (7692, 29790), (7944, 28845), (8937, 25640), (9615, 23832), (9930, 23076), (11538, 19860), (11916, 19230), (12820, 17874), (13240, 17307), (14895, 15384)]