140969687060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1\times {\mathrm{2273}}^1$

素因数の和:3873

約数の個数: 96

約数和(自身を含む): 310491159552

約数和(自身を除く): 169521472492

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1340, 1493, 2077, 2273, 2986, 4154, 4546, 5972, 7465, 8308, 9092, 10385, 11365, 14930, 20770, 22730, 29860, 41540, 45460, 46283, 70463, 92566, 100031, 140926, 152291, 185132, 200062, 231415, 281852, 304582, 352315, 400124, 462830, 500155, 609164, 704630, 761455, 925660, 1000310, 1409260, 1522910, 2000620, 3045820, 3100961, 3393589, 4721021, 6201922, 6787178, 9442042, 12403844, 13574356, 15504805, 16967945, 18884084, 23605105, 31009610, 33935890, 47210210, 62019220, 67871780, 94420420, 105201259, 210402518, 227370463, 420805036, 454740926, 526006295, 909481852, 1052012590, 1136852315, 2104025180, 2273704630, 4547409260, 7048484353, 14096968706, 28193937412, 35242421765, 70484843530, 140969687060]

約数ペア:

[(1, 140969687060), (2, 70484843530), (4, 35242421765), (5, 28193937412), (10, 14096968706), (20, 7048484353), (31, 4547409260), (62, 2273704630), (67, 2104025180), (124, 1136852315), (134, 1052012590), (155, 909481852), (268, 526006295), (310, 454740926), (335, 420805036), (620, 227370463), (670, 210402518), (1340, 105201259), (1493, 94420420), (2077, 67871780), (2273, 62019220), (2986, 47210210), (4154, 33935890), (4546, 31009610), (5972, 23605105), (7465, 18884084), (8308, 16967945), (9092, 15504805), (10385, 13574356), (11365, 12403844), (14930, 9442042), (20770, 6787178), (22730, 6201922), (29860, 4721021), (41540, 3393589), (45460, 3100961), (46283, 3045820), (70463, 2000620), (92566, 1522910), (100031, 1409260), (140926, 1000310), (152291, 925660), (185132, 761455), (200062, 704630), (231415, 609164), (281852, 500155), (304582, 462830), (352315, 400124)]