191604270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 550126080

約数和(自身を除く): 358521810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 59, 65, 66, 78, 110, 118, 130, 143, 165, 177, 195, 286, 295, 330, 354, 390, 429, 590, 649, 715, 757, 767, 858, 885, 1298, 1430, 1514, 1534, 1770, 1947, 2145, 2271, 2301, 3245, 3785, 3835, 3894, 4290, 4542, 4602, 6490, 7570, 7670, 8327, 8437, 9735, 9841, 11355, 11505, 16654, 16874, 19470, 19682, 22710, 23010, 24981, 25311, 29523, 41635, 42185, 44663, 49205, 49962, 50622, 59046, 83270, 84370, 89326, 98410, 108251, 124905, 126555, 133989, 147615, 216502, 223315, 249810, 253110, 267978, 295230, 324753, 446630, 491293, 541255, 580619, 649506, 669945, 982586, 1082510, 1161238, 1339890, 1473879, 1623765, 1741857, 2456465, 2903095, 2947758, 3247530, 3483714, 4912930, 5806190, 6386809, 7369395, 8709285, 12773618, 14738790, 17418570, 19160427, 31934045, 38320854, 63868090, 95802135, 191604270]

約数ペア:

[(1, 191604270), (2, 95802135), (3, 63868090), (5, 38320854), (6, 31934045), (10, 19160427), (11, 17418570), (13, 14738790), (15, 12773618), (22, 8709285), (26, 7369395), (30, 6386809), (33, 5806190), (39, 4912930), (55, 3483714), (59, 3247530), (65, 2947758), (66, 2903095), (78, 2456465), (110, 1741857), (118, 1623765), (130, 1473879), (143, 1339890), (165, 1161238), (177, 1082510), (195, 982586), (286, 669945), (295, 649506), (330, 580619), (354, 541255), (390, 491293), (429, 446630), (590, 324753), (649, 295230), (715, 267978), (757, 253110), (767, 249810), (858, 223315), (885, 216502), (1298, 147615), (1430, 133989), (1514, 126555), (1534, 124905), (1770, 108251), (1947, 98410), (2145, 89326), (2271, 84370), (2301, 83270), (3245, 59046), (3785, 50622), (3835, 49962), (3894, 49205), (4290, 44663), (4542, 42185), (4602, 41635), (6490, 29523), (7570, 25311), (7670, 24981), (8327, 23010), (8437, 22710), (9735, 19682), (9841, 19470), (11355, 16874), (11505, 16654)]