228959350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 442940400

約数和(自身を除く): 213981050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 269, 290, 538, 587, 725, 1174, 1345, 1450, 2690, 2935, 5870, 6725, 7801, 13450, 14675, 15602, 17023, 29350, 34046, 39005, 78010, 85115, 157903, 170230, 195025, 315806, 390050, 425575, 789515, 851150, 1579030, 3947575, 4579187, 7895150, 9158374, 22895935, 45791870, 114479675, 228959350]

約数ペア:

[(1, 228959350), (2, 114479675), (5, 45791870), (10, 22895935), (25, 9158374), (29, 7895150), (50, 4579187), (58, 3947575), (145, 1579030), (269, 851150), (290, 789515), (538, 425575), (587, 390050), (725, 315806), (1174, 195025), (1345, 170230), (1450, 157903), (2690, 85115), (2935, 78010), (5870, 39005), (6725, 34046), (7801, 29350), (13450, 17023), (14675, 15602)]