206392200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 738226560

約数和(自身を除く): 531834360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 157, 168, 175, 200, 210, 280, 300, 313, 314, 350, 420, 471, 525, 600, 626, 628, 700, 785, 840, 939, 942, 1050, 1099, 1252, 1256, 1400, 1565, 1570, 1878, 1884, 2100, 2191, 2198, 2355, 2504, 3130, 3140, 3297, 3756, 3768, 3925, 4200, 4382, 4396, 4695, 4710, 5495, 6260, 6280, 6573, 6594, 7512, 7825, 7850, 8764, 8792, 9390, 9420, 10955, 10990, 11775, 12520, 13146, 13188, 15650, 15700, 16485, 17528, 18780, 18840, 21910, 21980, 23475, 23550, 26292, 26376, 27475, 31300, 31400, 32865, 32970, 37560, 43820, 43960, 46950, 47100, 49141, 52584, 54775, 54950, 62600, 65730, 65940, 82425, 87640, 93900, 94200, 98282, 109550, 109900, 131460, 131880, 147423, 164325, 164850, 187800, 196564, 219100, 219800, 245705, 262920, 294846, 328650, 329700, 343987, 393128, 438200, 491410, 589692, 657300, 659400, 687974, 737115, 982820, 1031961, 1179384, 1228525, 1314600, 1375948, 1474230, 1719935, 1965640, 2063922, 2457050, 2751896, 2948460, 3439870, 3685575, 4127844, 4914100, 5159805, 5896920, 6879740, 7371150, 8255688, 8599675, 9828200, 10319610, 13759480, 14742300, 17199350, 20639220, 25799025, 29484600, 34398700, 41278440, 51598050, 68797400, 103196100, 206392200]

約数ペア:

[(1, 206392200), (2, 103196100), (3, 68797400), (4, 51598050), (5, 41278440), (6, 34398700), (7, 29484600), (8, 25799025), (10, 20639220), (12, 17199350), (14, 14742300), (15, 13759480), (20, 10319610), (21, 9828200), (24, 8599675), (25, 8255688), (28, 7371150), (30, 6879740), (35, 5896920), (40, 5159805), (42, 4914100), (50, 4127844), (56, 3685575), (60, 3439870), (70, 2948460), (75, 2751896), (84, 2457050), (100, 2063922), (105, 1965640), (120, 1719935), (140, 1474230), (150, 1375948), (157, 1314600), (168, 1228525), (175, 1179384), (200, 1031961), (210, 982820), (280, 737115), (300, 687974), (313, 659400), (314, 657300), (350, 589692), (420, 491410), (471, 438200), (525, 393128), (600, 343987), (626, 329700), (628, 328650), (700, 294846), (785, 262920), (840, 245705), (939, 219800), (942, 219100), (1050, 196564), (1099, 187800), (1252, 164850), (1256, 164325), (1400, 147423), (1565, 131880), (1570, 131460), (1878, 109900), (1884, 109550), (2100, 98282), (2191, 94200), (2198, 93900), (2355, 87640), (2504, 82425), (3130, 65940), (3140, 65730), (3297, 62600), (3756, 54950), (3768, 54775), (3925, 52584), (4200, 49141), (4382, 47100), (4396, 46950), (4695, 43960), (4710, 43820), (5495, 37560), (6260, 32970), (6280, 32865), (6573, 31400), (6594, 31300), (7512, 27475), (7825, 26376), (7850, 26292), (8764, 23550), (8792, 23475), (9390, 21980), (9420, 21910), (10955, 18840), (10990, 18780), (11775, 17528), (12520, 16485), (13146, 15700), (13188, 15650)]