200848600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 482268240

約数和(自身を除く): 281419640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 101, 122, 163, 200, 202, 244, 305, 326, 404, 488, 505, 610, 652, 808, 815, 1010, 1220, 1304, 1525, 1630, 2020, 2440, 2525, 3050, 3260, 4040, 4075, 5050, 6100, 6161, 6520, 8150, 9943, 10100, 12200, 12322, 16300, 16463, 19886, 20200, 24644, 30805, 32600, 32926, 39772, 49288, 49715, 61610, 65852, 79544, 82315, 99430, 123220, 131704, 154025, 164630, 198860, 246440, 248575, 308050, 329260, 397720, 411575, 497150, 616100, 658520, 823150, 994300, 1004243, 1232200, 1646300, 1988600, 2008486, 3292600, 4016972, 5021215, 8033944, 10042430, 20084860, 25106075, 40169720, 50212150, 100424300, 200848600]

約数ペア:

[(1, 200848600), (2, 100424300), (4, 50212150), (5, 40169720), (8, 25106075), (10, 20084860), (20, 10042430), (25, 8033944), (40, 5021215), (50, 4016972), (61, 3292600), (100, 2008486), (101, 1988600), (122, 1646300), (163, 1232200), (200, 1004243), (202, 994300), (244, 823150), (305, 658520), (326, 616100), (404, 497150), (488, 411575), (505, 397720), (610, 329260), (652, 308050), (808, 248575), (815, 246440), (1010, 198860), (1220, 164630), (1304, 154025), (1525, 131704), (1630, 123220), (2020, 99430), (2440, 82315), (2525, 79544), (3050, 65852), (3260, 61610), (4040, 49715), (4075, 49288), (5050, 39772), (6100, 32926), (6161, 32600), (6520, 30805), (8150, 24644), (9943, 20200), (10100, 19886), (12200, 16463), (12322, 16300)]