188272260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95087}}^1$

素因数の和:95113

約数の個数: 72

約数和(自身を含む): 623016576

約数和(自身を除く): 434744316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 95087, 190174, 285261, 380348, 475435, 570522, 855783, 950870, 1045957, 1141044, 1426305, 1711566, 1901740, 2091914, 2852610, 3137871, 3423132, 4183828, 4278915, 5229785, 5705220, 6275742, 8557830, 9413613, 10459570, 12551484, 15689355, 17115660, 18827226, 20919140, 31378710, 37654452, 47068065, 62757420, 94136130, 188272260]

約数ペア:

[(1, 188272260), (2, 94136130), (3, 62757420), (4, 47068065), (5, 37654452), (6, 31378710), (9, 20919140), (10, 18827226), (11, 17115660), (12, 15689355), (15, 12551484), (18, 10459570), (20, 9413613), (22, 8557830), (30, 6275742), (33, 5705220), (36, 5229785), (44, 4278915), (45, 4183828), (55, 3423132), (60, 3137871), (66, 2852610), (90, 2091914), (99, 1901740), (110, 1711566), (132, 1426305), (165, 1141044), (180, 1045957), (198, 950870), (220, 855783), (330, 570522), (396, 475435), (495, 380348), (660, 285261), (990, 190174), (1980, 95087)]