135721530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 405595008

約数和(自身を除く): 269873478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 630, 633, 1021, 1055, 1266, 1477, 1899, 2042, 2110, 2954, 3063, 3165, 3798, 4431, 5105, 6126, 6330, 7147, 7385, 8862, 9189, 9495, 10210, 13293, 14294, 14770, 15315, 18378, 18990, 21441, 22155, 26586, 30630, 35735, 42882, 44310, 45945, 64323, 66465, 71470, 91890, 107205, 128646, 132930, 214410, 215431, 321615, 430862, 643230, 646293, 1077155, 1292586, 1508017, 1938879, 2154310, 3016034, 3231465, 3877758, 4524051, 6462930, 7540085, 9048102, 9694395, 13572153, 15080170, 19388790, 22620255, 27144306, 45240510, 67860765, 135721530]

約数ペア:

[(1, 135721530), (2, 67860765), (3, 45240510), (5, 27144306), (6, 22620255), (7, 19388790), (9, 15080170), (10, 13572153), (14, 9694395), (15, 9048102), (18, 7540085), (21, 6462930), (30, 4524051), (35, 3877758), (42, 3231465), (45, 3016034), (63, 2154310), (70, 1938879), (90, 1508017), (105, 1292586), (126, 1077155), (210, 646293), (211, 643230), (315, 430862), (422, 321615), (630, 215431), (633, 214410), (1021, 132930), (1055, 128646), (1266, 107205), (1477, 91890), (1899, 71470), (2042, 66465), (2110, 64323), (2954, 45945), (3063, 44310), (3165, 42882), (3798, 35735), (4431, 30630), (5105, 26586), (6126, 22155), (6330, 21441), (7147, 18990), (7385, 18378), (8862, 15315), (9189, 14770), (9495, 14294), (10210, 13293)]