200358720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 168

約数和(自身を含む): 699323976

約数和(自身を除く): 498965256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 953, 960, 1095, 1168, 1314, 1440, 1460, 1752, 1906, 2190, 2336, 2628, 2859, 2880, 2920, 3285, 3504, 3812, 4380, 4672, 4765, 5256, 5718, 5840, 6570, 7008, 7624, 8577, 8760, 9530, 10512, 11436, 11680, 13140, 14016, 14295, 15248, 17154, 17520, 19060, 21024, 22872, 23360, 26280, 28590, 30496, 34308, 35040, 38120, 42048, 42885, 45744, 52560, 57180, 60992, 68616, 69569, 70080, 76240, 85770, 91488, 105120, 114360, 137232, 139138, 152480, 171540, 182976, 208707, 210240, 228720, 274464, 278276, 304960, 343080, 347845, 417414, 457440, 548928, 556552, 626121, 686160, 695690, 834828, 914880, 1043535, 1113104, 1252242, 1372320, 1391380, 1669656, 2087070, 2226208, 2504484, 2744640, 2782760, 3130605, 3339312, 4174140, 4452416, 5008968, 5565520, 6261210, 6678624, 8348280, 10017936, 11131040, 12522420, 13357248, 16696560, 20035872, 22262080, 25044840, 33393120, 40071744, 50089680, 66786240, 100179360, 200358720]

約数ペア:

[(1, 200358720), (2, 100179360), (3, 66786240), (4, 50089680), (5, 40071744), (6, 33393120), (8, 25044840), (9, 22262080), (10, 20035872), (12, 16696560), (15, 13357248), (16, 12522420), (18, 11131040), (20, 10017936), (24, 8348280), (30, 6678624), (32, 6261210), (36, 5565520), (40, 5008968), (45, 4452416), (48, 4174140), (60, 3339312), (64, 3130605), (72, 2782760), (73, 2744640), (80, 2504484), (90, 2226208), (96, 2087070), (120, 1669656), (144, 1391380), (146, 1372320), (160, 1252242), (180, 1113104), (192, 1043535), (219, 914880), (240, 834828), (288, 695690), (292, 686160), (320, 626121), (360, 556552), (365, 548928), (438, 457440), (480, 417414), (576, 347845), (584, 343080), (657, 304960), (720, 278276), (730, 274464), (876, 228720), (953, 210240), (960, 208707), (1095, 182976), (1168, 171540), (1314, 152480), (1440, 139138), (1460, 137232), (1752, 114360), (1906, 105120), (2190, 91488), (2336, 85770), (2628, 76240), (2859, 70080), (2880, 69569), (2920, 68616), (3285, 60992), (3504, 57180), (3812, 52560), (4380, 45744), (4672, 42885), (4765, 42048), (5256, 38120), (5718, 35040), (5840, 34308), (6570, 30496), (7008, 28590), (7624, 26280), (8577, 23360), (8760, 22872), (9530, 21024), (10512, 19060), (11436, 17520), (11680, 17154), (13140, 15248), (14016, 14295)]