188207820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11292

約数の個数: 96

約数和(自身を含む): 604477440

約数和(自身を除く): 416269620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 11243, 16740, 22486, 33729, 44972, 56215, 67458, 101187, 112430, 134916, 168645, 202374, 224860, 303561, 337290, 348533, 404748, 505935, 607122, 674580, 697066, 1011870, 1045599, 1214244, 1394132, 1517805, 1742665, 2023740, 2091198, 3035610, 3136797, 3485330, 4182396, 5227995, 6071220, 6273594, 6970660, 9410391, 10455990, 12547188, 15683985, 18820782, 20911980, 31367970, 37641564, 47051955, 62735940, 94103910, 188207820]

約数ペア:

[(1, 188207820), (2, 94103910), (3, 62735940), (4, 47051955), (5, 37641564), (6, 31367970), (9, 20911980), (10, 18820782), (12, 15683985), (15, 12547188), (18, 10455990), (20, 9410391), (27, 6970660), (30, 6273594), (31, 6071220), (36, 5227995), (45, 4182396), (54, 3485330), (60, 3136797), (62, 3035610), (90, 2091198), (93, 2023740), (108, 1742665), (124, 1517805), (135, 1394132), (155, 1214244), (180, 1045599), (186, 1011870), (270, 697066), (279, 674580), (310, 607122), (372, 505935), (465, 404748), (540, 348533), (558, 337290), (620, 303561), (837, 224860), (930, 202374), (1116, 168645), (1395, 134916), (1674, 112430), (1860, 101187), (2790, 67458), (3348, 56215), (4185, 44972), (5580, 33729), (8370, 22486), (11243, 16740)]