200449920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9491}}^1$

素因数の和:9524

約数の個数: 128

約数和(自身を含む): 697092480

約数和(自身を除く): 496642560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9491, 10560, 18982, 21120, 28473, 37964, 47455, 56946, 75928, 94910, 104401, 113892, 142365, 151856, 189820, 208802, 227784, 284730, 303712, 313203, 379640, 417604, 455568, 522005, 569460, 607424, 626406, 759280, 835208, 911136, 1044010, 1138920, 1214848, 1252812, 1518560, 1566015, 1670416, 1822272, 2088020, 2277840, 2505624, 3037120, 3132030, 3340832, 3644544, 4176040, 4555680, 5011248, 6074240, 6264060, 6681664, 8352080, 9111360, 10022496, 12528120, 13363328, 16704160, 18222720, 20044992, 25056240, 33408320, 40089984, 50112480, 66816640, 100224960, 200449920]

約数ペア:

[(1, 200449920), (2, 100224960), (3, 66816640), (4, 50112480), (5, 40089984), (6, 33408320), (8, 25056240), (10, 20044992), (11, 18222720), (12, 16704160), (15, 13363328), (16, 12528120), (20, 10022496), (22, 9111360), (24, 8352080), (30, 6681664), (32, 6264060), (33, 6074240), (40, 5011248), (44, 4555680), (48, 4176040), (55, 3644544), (60, 3340832), (64, 3132030), (66, 3037120), (80, 2505624), (88, 2277840), (96, 2088020), (110, 1822272), (120, 1670416), (128, 1566015), (132, 1518560), (160, 1252812), (165, 1214848), (176, 1138920), (192, 1044010), (220, 911136), (240, 835208), (264, 759280), (320, 626406), (330, 607424), (352, 569460), (384, 522005), (440, 455568), (480, 417604), (528, 379640), (640, 313203), (660, 303712), (704, 284730), (880, 227784), (960, 208802), (1056, 189820), (1320, 151856), (1408, 142365), (1760, 113892), (1920, 104401), (2112, 94910), (2640, 75928), (3520, 56946), (4224, 47455), (5280, 37964), (7040, 28473), (9491, 21120), (10560, 18982)]