76331430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40387}}^1$

素因数の和:40410

約数の個数: 64

約数和(自身を含む): 232634880

約数和(自身を除く): 156303450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40387, 80774, 121161, 201935, 242322, 282709, 363483, 403870, 565418, 605805, 726966, 848127, 1090449, 1211610, 1413545, 1696254, 1817415, 2180898, 2544381, 2827090, 3634830, 4240635, 5088762, 5452245, 7633143, 8481270, 10904490, 12721905, 15266286, 25443810, 38165715, 76331430]

約数ペア:

[(1, 76331430), (2, 38165715), (3, 25443810), (5, 15266286), (6, 12721905), (7, 10904490), (9, 8481270), (10, 7633143), (14, 5452245), (15, 5088762), (18, 4240635), (21, 3634830), (27, 2827090), (30, 2544381), (35, 2180898), (42, 1817415), (45, 1696254), (54, 1413545), (63, 1211610), (70, 1090449), (90, 848127), (105, 726966), (126, 605805), (135, 565418), (189, 403870), (210, 363483), (270, 282709), (315, 242322), (378, 201935), (630, 121161), (945, 80774), (1890, 40387)]