201741100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 480188016

約数和(自身を除く): 278446916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 241, 275, 482, 550, 761, 964, 1100, 1205, 1522, 2410, 2651, 3044, 3805, 4820, 5302, 6025, 7610, 8371, 10604, 12050, 13255, 15220, 16742, 19025, 24100, 26510, 33484, 38050, 41855, 53020, 66275, 76100, 83710, 132550, 167420, 183401, 209275, 265100, 366802, 418550, 733604, 837100, 917005, 1834010, 2017411, 3668020, 4034822, 4585025, 8069644, 9170050, 10087055, 18340100, 20174110, 40348220, 50435275, 100870550, 201741100]

約数ペア:

[(1, 201741100), (2, 100870550), (4, 50435275), (5, 40348220), (10, 20174110), (11, 18340100), (20, 10087055), (22, 9170050), (25, 8069644), (44, 4585025), (50, 4034822), (55, 3668020), (100, 2017411), (110, 1834010), (220, 917005), (241, 837100), (275, 733604), (482, 418550), (550, 366802), (761, 265100), (964, 209275), (1100, 183401), (1205, 167420), (1522, 132550), (2410, 83710), (2651, 76100), (3044, 66275), (3805, 53020), (4820, 41855), (5302, 38050), (6025, 33484), (7610, 26510), (8371, 24100), (10604, 19025), (12050, 16742), (13255, 15220)]