66688290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 185889600

約数和(自身を除く): 119201310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 90, 95, 114, 118, 171, 177, 190, 285, 295, 342, 354, 531, 570, 590, 661, 855, 885, 1062, 1121, 1322, 1710, 1770, 1983, 2242, 2655, 3305, 3363, 3966, 5310, 5605, 5949, 6610, 6726, 9915, 10089, 11210, 11898, 12559, 16815, 19830, 20178, 25118, 29745, 33630, 37677, 38999, 50445, 59490, 62795, 75354, 77998, 100890, 113031, 116997, 125590, 188385, 194995, 226062, 233994, 350991, 376770, 389990, 565155, 584985, 701982, 740981, 1130310, 1169970, 1481962, 1754955, 2222943, 3509910, 3704905, 4445886, 6668829, 7409810, 11114715, 13337658, 22229430, 33344145, 66688290]

約数ペア:

[(1, 66688290), (2, 33344145), (3, 22229430), (5, 13337658), (6, 11114715), (9, 7409810), (10, 6668829), (15, 4445886), (18, 3704905), (19, 3509910), (30, 2222943), (38, 1754955), (45, 1481962), (57, 1169970), (59, 1130310), (90, 740981), (95, 701982), (114, 584985), (118, 565155), (171, 389990), (177, 376770), (190, 350991), (285, 233994), (295, 226062), (342, 194995), (354, 188385), (531, 125590), (570, 116997), (590, 113031), (661, 100890), (855, 77998), (885, 75354), (1062, 62795), (1121, 59490), (1322, 50445), (1710, 38999), (1770, 37677), (1983, 33630), (2242, 29745), (2655, 25118), (3305, 20178), (3363, 19830), (3966, 16815), (5310, 12559), (5605, 11898), (5949, 11210), (6610, 10089), (6726, 9915)]