105044275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 165671936

約数和(自身を除く): 60627661

約数列:

[1, 5, 7, 17, 25, 31, 35, 67, 85, 119, 155, 175, 217, 289, 335, 425, 469, 527, 595, 775, 1085, 1139, 1445, 1675, 2023, 2077, 2345, 2635, 2975, 3689, 5425, 5695, 7225, 7973, 8959, 10115, 10385, 11725, 13175, 14539, 18445, 19363, 28475, 35309, 39865, 44795, 50575, 51925, 62713, 72695, 92225, 96815, 135541, 176545, 199325, 223975, 247163, 313565, 363475, 484075, 600253, 677705, 882725, 1235815, 1567825, 3001265, 3388525, 4201771, 6179075, 15006325, 21008855, 105044275]

約数ペア:

[(1, 105044275), (5, 21008855), (7, 15006325), (17, 6179075), (25, 4201771), (31, 3388525), (35, 3001265), (67, 1567825), (85, 1235815), (119, 882725), (155, 677705), (175, 600253), (217, 484075), (289, 363475), (335, 313565), (425, 247163), (469, 223975), (527, 199325), (595, 176545), (775, 135541), (1085, 96815), (1139, 92225), (1445, 72695), (1675, 62713), (2023, 51925), (2077, 50575), (2345, 44795), (2635, 39865), (2975, 35309), (3689, 28475), (5425, 19363), (5695, 18445), (7225, 14539), (7973, 13175), (8959, 11725), (10115, 10385)]