13859340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 45045504

約数和(自身を除く): 31186164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 83, 92, 110, 115, 121, 132, 138, 165, 166, 220, 230, 242, 249, 253, 276, 330, 332, 345, 363, 415, 460, 484, 498, 506, 605, 660, 690, 726, 759, 830, 913, 996, 1012, 1210, 1245, 1265, 1380, 1452, 1518, 1660, 1815, 1826, 1909, 2420, 2490, 2530, 2739, 2783, 3036, 3630, 3652, 3795, 3818, 4565, 4980, 5060, 5478, 5566, 5727, 7260, 7590, 7636, 8349, 9130, 9545, 10043, 10956, 11132, 11454, 13695, 13915, 15180, 16698, 18260, 19090, 20086, 20999, 22908, 27390, 27830, 28635, 30129, 33396, 38180, 40172, 41745, 41998, 50215, 54780, 55660, 57270, 60258, 62997, 83490, 83996, 100430, 104995, 114540, 120516, 125994, 150645, 166980, 200860, 209990, 230989, 251988, 301290, 314985, 419980, 461978, 602580, 629970, 692967, 923956, 1154945, 1259940, 1385934, 2309890, 2771868, 3464835, 4619780, 6929670, 13859340]

約数ペア:

[(1, 13859340), (2, 6929670), (3, 4619780), (4, 3464835), (5, 2771868), (6, 2309890), (10, 1385934), (11, 1259940), (12, 1154945), (15, 923956), (20, 692967), (22, 629970), (23, 602580), (30, 461978), (33, 419980), (44, 314985), (46, 301290), (55, 251988), (60, 230989), (66, 209990), (69, 200860), (83, 166980), (92, 150645), (110, 125994), (115, 120516), (121, 114540), (132, 104995), (138, 100430), (165, 83996), (166, 83490), (220, 62997), (230, 60258), (242, 57270), (249, 55660), (253, 54780), (276, 50215), (330, 41998), (332, 41745), (345, 40172), (363, 38180), (415, 33396), (460, 30129), (484, 28635), (498, 27830), (506, 27390), (605, 22908), (660, 20999), (690, 20086), (726, 19090), (759, 18260), (830, 16698), (913, 15180), (996, 13915), (1012, 13695), (1210, 11454), (1245, 11132), (1265, 10956), (1380, 10043), (1452, 9545), (1518, 9130), (1660, 8349), (1815, 7636), (1826, 7590), (1909, 7260), (2420, 5727), (2490, 5566), (2530, 5478), (2739, 5060), (2783, 4980), (3036, 4565), (3630, 3818), (3652, 3795)]