99340780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 262144512

約数和(自身を除く): 162803732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 251, 257, 308, 385, 502, 514, 770, 1004, 1028, 1255, 1285, 1540, 1757, 1799, 2510, 2570, 2761, 2827, 3514, 3598, 5020, 5140, 5522, 5654, 7028, 7196, 8785, 8995, 11044, 11308, 13805, 14135, 17570, 17990, 19327, 19789, 27610, 28270, 35140, 35980, 38654, 39578, 55220, 56540, 64507, 77308, 79156, 96635, 98945, 129014, 193270, 197890, 258028, 322535, 386540, 395780, 451549, 645070, 709577, 903098, 1290140, 1419154, 1806196, 2257745, 2838308, 3547885, 4515490, 4967039, 7095770, 9030980, 9934078, 14191540, 19868156, 24835195, 49670390, 99340780]

約数ペア:

[(1, 99340780), (2, 49670390), (4, 24835195), (5, 19868156), (7, 14191540), (10, 9934078), (11, 9030980), (14, 7095770), (20, 4967039), (22, 4515490), (28, 3547885), (35, 2838308), (44, 2257745), (55, 1806196), (70, 1419154), (77, 1290140), (110, 903098), (140, 709577), (154, 645070), (220, 451549), (251, 395780), (257, 386540), (308, 322535), (385, 258028), (502, 197890), (514, 193270), (770, 129014), (1004, 98945), (1028, 96635), (1255, 79156), (1285, 77308), (1540, 64507), (1757, 56540), (1799, 55220), (2510, 39578), (2570, 38654), (2761, 35980), (2827, 35140), (3514, 28270), (3598, 27610), (5020, 19789), (5140, 19327), (5522, 17990), (5654, 17570), (7028, 14135), (7196, 13805), (8785, 11308), (8995, 11044)]