200757760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 160

約数和(自身を含む): 583355520

約数和(自身を除く): 382597760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 659, 680, 896, 952, 1088, 1120, 1190, 1280, 1318, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2636, 2720, 3295, 3584, 3808, 4352, 4480, 4613, 4760, 5272, 5440, 6590, 7616, 8704, 8960, 9226, 9520, 10544, 10880, 11203, 13180, 15232, 17920, 18452, 19040, 21088, 21760, 22406, 23065, 26360, 30464, 36904, 38080, 42176, 43520, 44812, 46130, 52720, 56015, 60928, 73808, 76160, 78421, 84352, 89624, 92260, 105440, 112030, 147616, 152320, 156842, 168704, 179248, 184520, 210880, 224060, 295232, 304640, 313684, 337408, 358496, 369040, 392105, 421760, 448120, 590464, 627368, 716992, 738080, 784210, 843520, 896240, 1180928, 1254736, 1433984, 1476160, 1568420, 1687040, 1792480, 2361856, 2509472, 2867968, 2952320, 3136840, 3584960, 5018944, 5735936, 5904640, 6273680, 7169920, 10037888, 11809280, 12547360, 14339840, 20075776, 25094720, 28679680, 40151552, 50189440, 100378880, 200757760]

約数ペア:

[(1, 200757760), (2, 100378880), (4, 50189440), (5, 40151552), (7, 28679680), (8, 25094720), (10, 20075776), (14, 14339840), (16, 12547360), (17, 11809280), (20, 10037888), (28, 7169920), (32, 6273680), (34, 5904640), (35, 5735936), (40, 5018944), (56, 3584960), (64, 3136840), (68, 2952320), (70, 2867968), (80, 2509472), (85, 2361856), (112, 1792480), (119, 1687040), (128, 1568420), (136, 1476160), (140, 1433984), (160, 1254736), (170, 1180928), (224, 896240), (238, 843520), (256, 784210), (272, 738080), (280, 716992), (320, 627368), (340, 590464), (448, 448120), (476, 421760), (512, 392105), (544, 369040), (560, 358496), (595, 337408), (640, 313684), (659, 304640), (680, 295232), (896, 224060), (952, 210880), (1088, 184520), (1120, 179248), (1190, 168704), (1280, 156842), (1318, 152320), (1360, 147616), (1792, 112030), (1904, 105440), (2176, 92260), (2240, 89624), (2380, 84352), (2560, 78421), (2636, 76160), (2720, 73808), (3295, 60928), (3584, 56015), (3808, 52720), (4352, 46130), (4480, 44812), (4613, 43520), (4760, 42176), (5272, 38080), (5440, 36904), (6590, 30464), (7616, 26360), (8704, 23065), (8960, 22406), (9226, 21760), (9520, 21088), (10544, 19040), (10880, 18452), (11203, 17920), (13180, 15232)]