165989010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4157}}^1$

素因数の和:4200

約数の個数: 64

約数和(自身を含む): 438286464

約数和(自身を除く): 272297454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1331, 1815, 2662, 3630, 3993, 4157, 6655, 7986, 8314, 12471, 13310, 19965, 20785, 24942, 39930, 41570, 45727, 62355, 91454, 124710, 137181, 228635, 274362, 457270, 502997, 685905, 1005994, 1371810, 1508991, 2514985, 3017982, 5029970, 5532967, 7544955, 11065934, 15089910, 16598901, 27664835, 33197802, 55329670, 82994505, 165989010]

約数ペア:

[(1, 165989010), (2, 82994505), (3, 55329670), (5, 33197802), (6, 27664835), (10, 16598901), (11, 15089910), (15, 11065934), (22, 7544955), (30, 5532967), (33, 5029970), (55, 3017982), (66, 2514985), (110, 1508991), (121, 1371810), (165, 1005994), (242, 685905), (330, 502997), (363, 457270), (605, 274362), (726, 228635), (1210, 137181), (1331, 124710), (1815, 91454), (2662, 62355), (3630, 45727), (3993, 41570), (4157, 39930), (6655, 24942), (7986, 20785), (8314, 19965), (12471, 13310)]