69724410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 199704960

約数和(自身を除く): 129980550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 107, 145, 174, 203, 210, 214, 290, 321, 406, 435, 535, 609, 642, 749, 870, 1015, 1070, 1218, 1498, 1605, 2030, 2247, 3045, 3103, 3210, 3745, 4494, 6090, 6206, 7490, 9309, 11235, 11449, 15515, 18618, 21721, 22470, 22898, 31030, 34347, 43442, 46545, 57245, 65163, 68694, 80143, 93090, 108605, 114490, 130326, 160286, 171735, 217210, 240429, 325815, 332021, 343470, 400715, 480858, 651630, 664042, 801430, 996063, 1202145, 1660105, 1992126, 2324147, 2404290, 3320210, 4648294, 4980315, 6972441, 9960630, 11620735, 13944882, 23241470, 34862205, 69724410]

約数ペア:

[(1, 69724410), (2, 34862205), (3, 23241470), (5, 13944882), (6, 11620735), (7, 9960630), (10, 6972441), (14, 4980315), (15, 4648294), (21, 3320210), (29, 2404290), (30, 2324147), (35, 1992126), (42, 1660105), (58, 1202145), (70, 996063), (87, 801430), (105, 664042), (107, 651630), (145, 480858), (174, 400715), (203, 343470), (210, 332021), (214, 325815), (290, 240429), (321, 217210), (406, 171735), (435, 160286), (535, 130326), (609, 114490), (642, 108605), (749, 93090), (870, 80143), (1015, 68694), (1070, 65163), (1218, 57245), (1498, 46545), (1605, 43442), (2030, 34347), (2247, 31030), (3045, 22898), (3103, 22470), (3210, 21721), (3745, 18618), (4494, 15515), (6090, 11449), (6206, 11235), (7490, 9309)]