157080362860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7127}}^1\times {\mathrm{23447}}^1$

素因数の和:30630

約数の個数: 48

約数和(自身を含む): 336948885504

約数和(自身を除く): 179868522644

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7127, 14254, 23447, 28508, 35635, 46894, 71270, 93788, 117235, 142540, 234470, 334969, 468940, 669938, 1102009, 1339876, 1674845, 2204018, 3349690, 4408036, 5510045, 6699380, 11020090, 22040180, 167106769, 334213538, 668427076, 835533845, 1671067690, 3342135380, 7854018143, 15708036286, 31416072572, 39270090715, 78540181430, 157080362860]

約数ペア:

[(1, 157080362860), (2, 78540181430), (4, 39270090715), (5, 31416072572), (10, 15708036286), (20, 7854018143), (47, 3342135380), (94, 1671067690), (188, 835533845), (235, 668427076), (470, 334213538), (940, 167106769), (7127, 22040180), (14254, 11020090), (23447, 6699380), (28508, 5510045), (35635, 4408036), (46894, 3349690), (71270, 2204018), (93788, 1674845), (117235, 1339876), (142540, 1102009), (234470, 669938), (334969, 468940)]