64692210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 178827264

約数和(自身を除く): 114135054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 47, 55, 66, 86, 94, 97, 110, 129, 141, 165, 194, 215, 235, 258, 282, 291, 330, 430, 470, 473, 485, 517, 582, 645, 705, 946, 970, 1034, 1067, 1290, 1410, 1419, 1455, 1551, 2021, 2134, 2365, 2585, 2838, 2910, 3102, 3201, 4042, 4171, 4559, 4730, 5170, 5335, 6063, 6402, 7095, 7755, 8342, 9118, 10105, 10670, 12126, 12513, 13677, 14190, 15510, 16005, 20210, 20855, 22231, 22795, 25026, 27354, 30315, 32010, 41710, 44462, 45590, 45881, 50149, 60630, 62565, 66693, 68385, 91762, 100298, 111155, 125130, 133386, 136770, 137643, 150447, 196037, 222310, 229405, 250745, 275286, 300894, 333465, 392074, 458810, 501490, 588111, 666930, 688215, 752235, 980185, 1176222, 1376430, 1504470, 1960370, 2156407, 2940555, 4312814, 5881110, 6469221, 10782035, 12938442, 21564070, 32346105, 64692210]

約数ペア:

[(1, 64692210), (2, 32346105), (3, 21564070), (5, 12938442), (6, 10782035), (10, 6469221), (11, 5881110), (15, 4312814), (22, 2940555), (30, 2156407), (33, 1960370), (43, 1504470), (47, 1376430), (55, 1176222), (66, 980185), (86, 752235), (94, 688215), (97, 666930), (110, 588111), (129, 501490), (141, 458810), (165, 392074), (194, 333465), (215, 300894), (235, 275286), (258, 250745), (282, 229405), (291, 222310), (330, 196037), (430, 150447), (470, 137643), (473, 136770), (485, 133386), (517, 125130), (582, 111155), (645, 100298), (705, 91762), (946, 68385), (970, 66693), (1034, 62565), (1067, 60630), (1290, 50149), (1410, 45881), (1419, 45590), (1455, 44462), (1551, 41710), (2021, 32010), (2134, 30315), (2365, 27354), (2585, 25026), (2838, 22795), (2910, 22231), (3102, 20855), (3201, 20210), (4042, 16005), (4171, 15510), (4559, 14190), (4730, 13677), (5170, 12513), (5335, 12126), (6063, 10670), (6402, 10105), (7095, 9118), (7755, 8342)]