854070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{83}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1565130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 343, 415, 490, 498, 581, 686, 735, 830, 1029, 1162, 1245, 1470, 1715, 1743, 2058, 2490, 2905, 3430, 3486, 4067, 5145, 5810, 8134, 8715, 10290, 12201, 17430, 20335, 24402, 28469, 40670, 56938, 61005, 85407, 122010, 142345, 170814, 284690, 427035, 854070]

約数ペア:

[(1, 854070), (2, 427035), (3, 284690), (5, 170814), (6, 142345), (7, 122010), (10, 85407), (14, 61005), (15, 56938), (21, 40670), (30, 28469), (35, 24402), (42, 20335), (49, 17430), (70, 12201), (83, 10290), (98, 8715), (105, 8134), (147, 5810), (166, 5145), (210, 4067), (245, 3486), (249, 3430), (294, 2905), (343, 2490), (415, 2058), (490, 1743), (498, 1715), (581, 1470), (686, 1245), (735, 1162), (830, 1029)]