182622020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 448310016

約数和(自身を除く): 265687996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 307, 490, 607, 614, 980, 1214, 1228, 1535, 2149, 2428, 3035, 3070, 4249, 4298, 6070, 6140, 8498, 8596, 10745, 12140, 15043, 16996, 21245, 21490, 29743, 30086, 42490, 42980, 59486, 60172, 75215, 84980, 118972, 148715, 150430, 186349, 297430, 300860, 372698, 594860, 745396, 931745, 1304443, 1863490, 2608886, 3726980, 5217772, 6522215, 9131101, 13044430, 18262202, 26088860, 36524404, 45655505, 91311010, 182622020]

約数ペア:

[(1, 182622020), (2, 91311010), (4, 45655505), (5, 36524404), (7, 26088860), (10, 18262202), (14, 13044430), (20, 9131101), (28, 6522215), (35, 5217772), (49, 3726980), (70, 2608886), (98, 1863490), (140, 1304443), (196, 931745), (245, 745396), (307, 594860), (490, 372698), (607, 300860), (614, 297430), (980, 186349), (1214, 150430), (1228, 148715), (1535, 118972), (2149, 84980), (2428, 75215), (3035, 60172), (3070, 59486), (4249, 42980), (4298, 42490), (6070, 30086), (6140, 29743), (8498, 21490), (8596, 21245), (10745, 16996), (12140, 15043)]