67729860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 159755580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 433, 474, 495, 660, 711, 790, 866, 869, 948, 990, 1185, 1299, 1422, 1580, 1732, 1738, 1980, 2165, 2370, 2598, 2607, 2844, 3476, 3555, 3897, 4330, 4345, 4740, 4763, 5196, 5214, 6495, 7110, 7794, 7821, 8660, 8690, 9526, 10428, 12990, 13035, 14220, 14289, 15588, 15642, 17380, 19052, 19485, 23815, 25980, 26070, 28578, 31284, 34207, 38970, 39105, 42867, 47630, 52140, 57156, 68414, 71445, 77940, 78210, 85734, 95260, 102621, 136828, 142890, 156420, 171035, 171468, 205242, 214335, 285780, 307863, 342070, 376277, 410484, 428670, 513105, 615726, 684140, 752554, 857340, 1026210, 1128831, 1231452, 1505108, 1539315, 1881385, 2052420, 2257662, 3078630, 3386493, 3762770, 4515324, 5644155, 6157260, 6772986, 7525540, 11288310, 13545972, 16932465, 22576620, 33864930, 67729860]

約数ペア:

[(1, 67729860), (2, 33864930), (3, 22576620), (4, 16932465), (5, 13545972), (6, 11288310), (9, 7525540), (10, 6772986), (11, 6157260), (12, 5644155), (15, 4515324), (18, 3762770), (20, 3386493), (22, 3078630), (30, 2257662), (33, 2052420), (36, 1881385), (44, 1539315), (45, 1505108), (55, 1231452), (60, 1128831), (66, 1026210), (79, 857340), (90, 752554), (99, 684140), (110, 615726), (132, 513105), (158, 428670), (165, 410484), (180, 376277), (198, 342070), (220, 307863), (237, 285780), (316, 214335), (330, 205242), (395, 171468), (396, 171035), (433, 156420), (474, 142890), (495, 136828), (660, 102621), (711, 95260), (790, 85734), (866, 78210), (869, 77940), (948, 71445), (990, 68414), (1185, 57156), (1299, 52140), (1422, 47630), (1580, 42867), (1732, 39105), (1738, 38970), (1980, 34207), (2165, 31284), (2370, 28578), (2598, 26070), (2607, 25980), (2844, 23815), (3476, 19485), (3555, 19052), (3897, 17380), (4330, 15642), (4345, 15588), (4740, 14289), (4763, 14220), (5196, 13035), (5214, 12990), (6495, 10428), (7110, 9526), (7794, 8690), (7821, 8660)]