201464120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35221}}^1$

素因数の和:35256

約数の個数: 64

約数和(自身を含む): 532556640

約数和(自身を除く): 331092520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 35221, 70442, 140884, 176105, 281768, 352210, 387431, 457873, 704420, 774862, 915746, 1408840, 1549724, 1831492, 1937155, 2289365, 3099448, 3662984, 3874310, 4578730, 5036603, 7748620, 9157460, 10073206, 15497240, 18314920, 20146412, 25183015, 40292824, 50366030, 100732060, 201464120]

約数ペア:

[(1, 201464120), (2, 100732060), (4, 50366030), (5, 40292824), (8, 25183015), (10, 20146412), (11, 18314920), (13, 15497240), (20, 10073206), (22, 9157460), (26, 7748620), (40, 5036603), (44, 4578730), (52, 3874310), (55, 3662984), (65, 3099448), (88, 2289365), (104, 1937155), (110, 1831492), (130, 1549724), (143, 1408840), (220, 915746), (260, 774862), (286, 704420), (440, 457873), (520, 387431), (572, 352210), (715, 281768), (1144, 176105), (1430, 140884), (2860, 70442), (5720, 35221)]