100124820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19181}}^1$

素因数の和:19225

約数の個数: 72

約数和(自身を含む): 314201160

約数和(自身を除く): 214076340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19181, 38362, 57543, 76724, 95905, 115086, 172629, 191810, 230172, 287715, 345258, 383620, 556249, 575430, 690516, 863145, 1112498, 1150860, 1668747, 1726290, 2224996, 2781245, 3337494, 3452580, 5006241, 5562490, 6674988, 8343735, 10012482, 11124980, 16687470, 20024964, 25031205, 33374940, 50062410, 100124820]

約数ペア:

[(1, 100124820), (2, 50062410), (3, 33374940), (4, 25031205), (5, 20024964), (6, 16687470), (9, 11124980), (10, 10012482), (12, 8343735), (15, 6674988), (18, 5562490), (20, 5006241), (29, 3452580), (30, 3337494), (36, 2781245), (45, 2224996), (58, 1726290), (60, 1668747), (87, 1150860), (90, 1112498), (116, 863145), (145, 690516), (174, 575430), (180, 556249), (261, 383620), (290, 345258), (348, 287715), (435, 230172), (522, 191810), (580, 172629), (870, 115086), (1044, 95905), (1305, 76724), (1740, 57543), (2610, 38362), (5220, 19181)]