100880892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{400321}}^1$

素因数の和:400338

約数の個数: 36

約数和(自身を含む): 291434416

約数和(自身を除く): 190553524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 400321, 800642, 1200963, 1601284, 2401926, 2802247, 3602889, 4803852, 5604494, 7205778, 8406741, 11208988, 14411556, 16813482, 25220223, 33626964, 50440446, 100880892]

約数ペア:

[(1, 100880892), (2, 50440446), (3, 33626964), (4, 25220223), (6, 16813482), (7, 14411556), (9, 11208988), (12, 8406741), (14, 7205778), (18, 5604494), (21, 4803852), (28, 3602889), (36, 2802247), (42, 2401926), (63, 1601284), (84, 1200963), (126, 800642), (252, 400321)]