201380256040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{201163}}^1$

素因数の和:202066

約数の個数: 64

約数和(自身を含む): 469275379200

約数和(自身を除く): 267895123160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 863, 1160, 1726, 3452, 4315, 6904, 8630, 17260, 25027, 34520, 50054, 100108, 125135, 200216, 201163, 250270, 402326, 500540, 804652, 1001080, 1005815, 1609304, 2011630, 4023260, 5833727, 8046520, 11667454, 23334908, 29168635, 46669816, 58337270, 116674540, 173603669, 233349080, 347207338, 694414676, 868018345, 1388829352, 1736036690, 3472073380, 5034506401, 6944146760, 10069012802, 20138025604, 25172532005, 40276051208, 50345064010, 100690128020, 201380256040]

約数ペア:

[(1, 201380256040), (2, 100690128020), (4, 50345064010), (5, 40276051208), (8, 25172532005), (10, 20138025604), (20, 10069012802), (29, 6944146760), (40, 5034506401), (58, 3472073380), (116, 1736036690), (145, 1388829352), (232, 868018345), (290, 694414676), (580, 347207338), (863, 233349080), (1160, 173603669), (1726, 116674540), (3452, 58337270), (4315, 46669816), (6904, 29168635), (8630, 23334908), (17260, 11667454), (25027, 8046520), (34520, 5833727), (50054, 4023260), (100108, 2011630), (125135, 1609304), (200216, 1005815), (201163, 1001080), (250270, 804652), (402326, 500540)]