102035780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 271918080

約数和(自身を除く): 169882300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1123, 1180, 1298, 1540, 1652, 2065, 2246, 2596, 3245, 4130, 4492, 4543, 5615, 6490, 7861, 8260, 9086, 11230, 12353, 12980, 15722, 18172, 22460, 22715, 24706, 31444, 39305, 45430, 49412, 61765, 66257, 78610, 86471, 90860, 123530, 132514, 157220, 172942, 247060, 265028, 331285, 345884, 432355, 463799, 662570, 728827, 864710, 927598, 1325140, 1457654, 1729420, 1855196, 2318995, 2915308, 3644135, 4637990, 5101789, 7288270, 9275980, 10203578, 14576540, 20407156, 25508945, 51017890, 102035780]

約数ペア:

[(1, 102035780), (2, 51017890), (4, 25508945), (5, 20407156), (7, 14576540), (10, 10203578), (11, 9275980), (14, 7288270), (20, 5101789), (22, 4637990), (28, 3644135), (35, 2915308), (44, 2318995), (55, 1855196), (59, 1729420), (70, 1457654), (77, 1325140), (110, 927598), (118, 864710), (140, 728827), (154, 662570), (220, 463799), (236, 432355), (295, 345884), (308, 331285), (385, 265028), (413, 247060), (590, 172942), (649, 157220), (770, 132514), (826, 123530), (1123, 90860), (1180, 86471), (1298, 78610), (1540, 66257), (1652, 61765), (2065, 49412), (2246, 45430), (2596, 39305), (3245, 31444), (4130, 24706), (4492, 22715), (4543, 22460), (5615, 18172), (6490, 15722), (7861, 12980), (8260, 12353), (9086, 11230)]