84845900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8858

約数の個数: 36

約数和(自身を含む): 186034968

約数和(自身を除く): 101189068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 8747, 9700, 17494, 34988, 43735, 87470, 174940, 218675, 437350, 848459, 874700, 1696918, 3393836, 4242295, 8484590, 16969180, 21211475, 42422950, 84845900]

約数ペア:

[(1, 84845900), (2, 42422950), (4, 21211475), (5, 16969180), (10, 8484590), (20, 4242295), (25, 3393836), (50, 1696918), (97, 874700), (100, 848459), (194, 437350), (388, 218675), (485, 174940), (970, 87470), (1940, 43735), (2425, 34988), (4850, 17494), (8747, 9700)]