201657342280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{66047}}^1$

素因数の和:68158

約数の個数: 64

約数和(自身を含む): 466224906240

約数和(自身を除く): 264567563960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2063, 4126, 8252, 10315, 16504, 20630, 41260, 66047, 76331, 82520, 132094, 152662, 264188, 305324, 330235, 381655, 528376, 610648, 660470, 763310, 1320940, 1526620, 2443739, 2641880, 3053240, 4887478, 9774956, 12218695, 19549912, 24437390, 48874780, 97749560, 136254961, 272509922, 545019844, 681274805, 1090039688, 1362549610, 2725099220, 5041433557, 5450198440, 10082867114, 20165734228, 25207167785, 40331468456, 50414335570, 100828671140, 201657342280]

約数ペア:

[(1, 201657342280), (2, 100828671140), (4, 50414335570), (5, 40331468456), (8, 25207167785), (10, 20165734228), (20, 10082867114), (37, 5450198440), (40, 5041433557), (74, 2725099220), (148, 1362549610), (185, 1090039688), (296, 681274805), (370, 545019844), (740, 272509922), (1480, 136254961), (2063, 97749560), (4126, 48874780), (8252, 24437390), (10315, 19549912), (16504, 12218695), (20630, 9774956), (41260, 4887478), (66047, 3053240), (76331, 2641880), (82520, 2443739), (132094, 1526620), (152662, 1320940), (264188, 763310), (305324, 660470), (330235, 610648), (381655, 528376)]