202109171030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{43991}}^1$

素因数の和:44669

約数の個数: 64

約数和(自身を含む): 399095424000

約数和(自身を除く): 196986252970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 599, 767, 1198, 1534, 2995, 3835, 5990, 7670, 7787, 15574, 35341, 38935, 43991, 70682, 77870, 87982, 176705, 219955, 353410, 439910, 459433, 571883, 918866, 1143766, 2297165, 2595469, 2859415, 4594330, 5190938, 5718830, 12977345, 25954690, 26350609, 33741097, 52701218, 67482194, 131753045, 168705485, 263506090, 337410970, 342557917, 685115834, 1554685931, 1712789585, 3109371862, 3425579170, 7773429655, 15546859310, 20210917103, 40421834206, 101054585515, 202109171030]

約数ペア:

[(1, 202109171030), (2, 101054585515), (5, 40421834206), (10, 20210917103), (13, 15546859310), (26, 7773429655), (59, 3425579170), (65, 3109371862), (118, 1712789585), (130, 1554685931), (295, 685115834), (590, 342557917), (599, 337410970), (767, 263506090), (1198, 168705485), (1534, 131753045), (2995, 67482194), (3835, 52701218), (5990, 33741097), (7670, 26350609), (7787, 25954690), (15574, 12977345), (35341, 5718830), (38935, 5190938), (43991, 4594330), (70682, 2859415), (77870, 2595469), (87982, 2297165), (176705, 1143766), (219955, 918866), (353410, 571883), (439910, 459433)]