102207280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 273107520

約数和(自身を除く): 170900240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 797, 916, 1145, 1594, 1603, 1832, 2290, 3188, 3206, 3664, 3985, 4580, 5579, 6376, 6412, 7970, 8015, 9160, 11158, 12752, 12824, 15940, 16030, 18320, 22316, 25648, 27895, 31880, 32060, 44632, 55790, 63760, 64120, 89264, 111580, 128240, 182513, 223160, 365026, 446320, 730052, 912565, 1277591, 1460104, 1825130, 2555182, 2920208, 3650260, 5110364, 6387955, 7300520, 10220728, 12775910, 14601040, 20441456, 25551820, 51103640, 102207280]

約数ペア:

[(1, 102207280), (2, 51103640), (4, 25551820), (5, 20441456), (7, 14601040), (8, 12775910), (10, 10220728), (14, 7300520), (16, 6387955), (20, 5110364), (28, 3650260), (35, 2920208), (40, 2555182), (56, 1825130), (70, 1460104), (80, 1277591), (112, 912565), (140, 730052), (229, 446320), (280, 365026), (458, 223160), (560, 182513), (797, 128240), (916, 111580), (1145, 89264), (1594, 64120), (1603, 63760), (1832, 55790), (2290, 44632), (3188, 32060), (3206, 31880), (3664, 27895), (3985, 25648), (4580, 22316), (5579, 18320), (6376, 16030), (6412, 15940), (7970, 12824), (8015, 12752), (9160, 11158)]