685229968130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{187883}}^1$

素因数の和:188171

約数の個数: 64

約数和(自身を含む): 1308069451008

約数和(自身を除く): 622839482878

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 157, 202, 230, 314, 505, 785, 1010, 1570, 2323, 3611, 4646, 7222, 11615, 15857, 18055, 23230, 31714, 36110, 79285, 158570, 187883, 364711, 375766, 729422, 939415, 1823555, 1878830, 3647110, 4321309, 8642618, 18976183, 21606545, 29497631, 37952366, 43213090, 58995262, 94880915, 147488155, 189761830, 294976310, 436452209, 678445513, 872904418, 1356891026, 2182261045, 2979260731, 3392227565, 4364522090, 5958521462, 6784455130, 14896303655, 29792607310, 68522996813, 137045993626, 342614984065, 685229968130]

約数ペア:

[(1, 685229968130), (2, 342614984065), (5, 137045993626), (10, 68522996813), (23, 29792607310), (46, 14896303655), (101, 6784455130), (115, 5958521462), (157, 4364522090), (202, 3392227565), (230, 2979260731), (314, 2182261045), (505, 1356891026), (785, 872904418), (1010, 678445513), (1570, 436452209), (2323, 294976310), (3611, 189761830), (4646, 147488155), (7222, 94880915), (11615, 58995262), (15857, 43213090), (18055, 37952366), (23230, 29497631), (31714, 21606545), (36110, 18976183), (79285, 8642618), (158570, 4321309), (187883, 3647110), (364711, 1878830), (375766, 1823555), (729422, 939415)]