223858260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4051}}^1$

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 681416736

約数和(自身を除く): 457558476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4051, 4605, 5526, 6140, 8102, 9210, 11052, 12153, 13815, 16204, 18420, 20255, 24306, 27630, 36459, 40510, 48612, 55260, 60765, 72918, 81020, 121530, 145836, 182295, 243060, 364590, 729180, 1243657, 2487314, 3730971, 4974628, 6218285, 7461942, 11192913, 12436570, 14923884, 18654855, 22385826, 24873140, 37309710, 44771652, 55964565, 74619420, 111929130, 223858260]

約数ペア:

[(1, 223858260), (2, 111929130), (3, 74619420), (4, 55964565), (5, 44771652), (6, 37309710), (9, 24873140), (10, 22385826), (12, 18654855), (15, 14923884), (18, 12436570), (20, 11192913), (30, 7461942), (36, 6218285), (45, 4974628), (60, 3730971), (90, 2487314), (180, 1243657), (307, 729180), (614, 364590), (921, 243060), (1228, 182295), (1535, 145836), (1842, 121530), (2763, 81020), (3070, 72918), (3684, 60765), (4051, 55260), (4605, 48612), (5526, 40510), (6140, 36459), (8102, 27630), (9210, 24306), (11052, 20255), (12153, 18420), (13815, 16204)]