100879240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 96

約数和(自身を含む): 288100800

約数和(自身を除く): 187221560

約数列:

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

約数ペア:

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