73394820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6911}}^1$

素因数の和:6985

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 153042300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6911, 10620, 13822, 20733, 27644, 34555, 41466, 62199, 69110, 82932, 103665, 124398, 138220, 207330, 248796, 310995, 407749, 414660, 621990, 815498, 1223247, 1243980, 1630996, 2038745, 2446494, 3669741, 4077490, 4892988, 6116235, 7339482, 8154980, 12232470, 14678964, 18348705, 24464940, 36697410, 73394820]

約数ペア:

[(1, 73394820), (2, 36697410), (3, 24464940), (4, 18348705), (5, 14678964), (6, 12232470), (9, 8154980), (10, 7339482), (12, 6116235), (15, 4892988), (18, 4077490), (20, 3669741), (30, 2446494), (36, 2038745), (45, 1630996), (59, 1243980), (60, 1223247), (90, 815498), (118, 621990), (177, 414660), (180, 407749), (236, 310995), (295, 248796), (354, 207330), (531, 138220), (590, 124398), (708, 103665), (885, 82932), (1062, 69110), (1180, 62199), (1770, 41466), (2124, 34555), (2655, 27644), (3540, 20733), (5310, 13822), (6911, 10620)]