201758480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4679}}^1$

素因数の和:4717

約数の個数: 120

約数和(自身を含む): 595408320

約数和(自身を除く): 393649840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 4679, 5390, 6160, 8624, 9358, 10780, 18716, 21560, 23395, 32753, 37432, 43120, 46790, 51469, 65506, 74864, 93580, 102938, 131012, 163765, 187160, 205876, 229271, 257345, 262024, 327530, 360283, 374320, 411752, 458542, 514690, 524048, 655060, 720566, 823504, 917084, 1029380, 1146355, 1310120, 1441132, 1801415, 1834168, 2058760, 2292710, 2521981, 2620240, 2882264, 3602830, 3668336, 4117520, 4585420, 5043962, 5764528, 7205660, 9170840, 10087924, 12609905, 14411320, 18341680, 20175848, 25219810, 28822640, 40351696, 50439620, 100879240, 201758480]

約数ペア:

[(1, 201758480), (2, 100879240), (4, 50439620), (5, 40351696), (7, 28822640), (8, 25219810), (10, 20175848), (11, 18341680), (14, 14411320), (16, 12609905), (20, 10087924), (22, 9170840), (28, 7205660), (35, 5764528), (40, 5043962), (44, 4585420), (49, 4117520), (55, 3668336), (56, 3602830), (70, 2882264), (77, 2620240), (80, 2521981), (88, 2292710), (98, 2058760), (110, 1834168), (112, 1801415), (140, 1441132), (154, 1310120), (176, 1146355), (196, 1029380), (220, 917084), (245, 823504), (280, 720566), (308, 655060), (385, 524048), (392, 514690), (440, 458542), (490, 411752), (539, 374320), (560, 360283), (616, 327530), (770, 262024), (784, 257345), (880, 229271), (980, 205876), (1078, 187160), (1232, 163765), (1540, 131012), (1960, 102938), (2156, 93580), (2695, 74864), (3080, 65506), (3920, 51469), (4312, 46790), (4679, 43120), (5390, 37432), (6160, 32753), (8624, 23395), (9358, 21560), (10780, 18716)]