180368244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6949}}^1$

素因数の和:7069

約数の個数: 72

約数和(自身を含む): 526198400

約数和(自身を除く): 345830156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 6949, 8652, 12978, 13898, 20847, 25956, 27796, 41694, 48643, 62541, 83388, 97286, 125082, 145929, 194572, 250164, 291858, 437787, 583716, 715747, 875574, 1431494, 1751148, 2147241, 2862988, 4294482, 5010229, 6441723, 8588964, 10020458, 12883446, 15030687, 20040916, 25766892, 30061374, 45092061, 60122748, 90184122, 180368244]

約数ペア:

[(1, 180368244), (2, 90184122), (3, 60122748), (4, 45092061), (6, 30061374), (7, 25766892), (9, 20040916), (12, 15030687), (14, 12883446), (18, 10020458), (21, 8588964), (28, 6441723), (36, 5010229), (42, 4294482), (63, 2862988), (84, 2147241), (103, 1751148), (126, 1431494), (206, 875574), (252, 715747), (309, 583716), (412, 437787), (618, 291858), (721, 250164), (927, 194572), (1236, 145929), (1442, 125082), (1854, 97286), (2163, 83388), (2884, 62541), (3708, 48643), (4326, 41694), (6489, 27796), (6949, 25956), (8652, 20847), (12978, 13898)]