2585529100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47969}}^1$

素因数の和:48008

約数の個数: 108

約数和(自身を含む): 7120091160

約数和(自身を除く): 4534562060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3850, 4900, 5390, 7700, 10780, 13475, 26950, 47969, 53900, 95938, 191876, 239845, 335783, 479690, 527659, 671566, 959380, 1055318, 1199225, 1343132, 1678915, 2110636, 2350481, 2398450, 2638295, 3357830, 3693613, 4700962, 4796900, 5276590, 6715660, 7387226, 8394575, 9401924, 10553180, 11752405, 13191475, 14774452, 16789150, 18468065, 23504810, 25855291, 26382950, 33578300, 36936130, 47009620, 51710582, 52765900, 58762025, 73872260, 92340325, 103421164, 117524050, 129276455, 184680650, 235048100, 258552910, 369361300, 517105820, 646382275, 1292764550, 2585529100]

約数ペア:

[(1, 2585529100), (2, 1292764550), (4, 646382275), (5, 517105820), (7, 369361300), (10, 258552910), (11, 235048100), (14, 184680650), (20, 129276455), (22, 117524050), (25, 103421164), (28, 92340325), (35, 73872260), (44, 58762025), (49, 52765900), (50, 51710582), (55, 47009620), (70, 36936130), (77, 33578300), (98, 26382950), (100, 25855291), (110, 23504810), (140, 18468065), (154, 16789150), (175, 14774452), (196, 13191475), (220, 11752405), (245, 10553180), (275, 9401924), (308, 8394575), (350, 7387226), (385, 6715660), (490, 5276590), (539, 4796900), (550, 4700962), (700, 3693613), (770, 3357830), (980, 2638295), (1078, 2398450), (1100, 2350481), (1225, 2110636), (1540, 1678915), (1925, 1343132), (2156, 1199225), (2450, 1055318), (2695, 959380), (3850, 671566), (4900, 527659), (5390, 479690), (7700, 335783), (10780, 239845), (13475, 191876), (26950, 95938), (47969, 53900)]