13640220

素因数分解:

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

素因数の和:192

約数の個数: 108

約数和(自身を含む): 45687096

約数和(自身を除く): 32046876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 660, 747, 830, 913, 990, 996, 1245, 1494, 1660, 1826, 1980, 2490, 2739, 2988, 3652, 3735, 4565, 4980, 5478, 6889, 7470, 8217, 9130, 10956, 13695, 13778, 14940, 16434, 18260, 20667, 27390, 27556, 32868, 34445, 41085, 41334, 54780, 62001, 68890, 75779, 82170, 82668, 103335, 124002, 137780, 151558, 164340, 206670, 227337, 248004, 303116, 310005, 378895, 413340, 454674, 620010, 682011, 757790, 909348, 1136685, 1240020, 1364022, 1515580, 2273370, 2728044, 3410055, 4546740, 6820110, 13640220]

約数ペア:

[(1, 13640220), (2, 6820110), (3, 4546740), (4, 3410055), (5, 2728044), (6, 2273370), (9, 1515580), (10, 1364022), (11, 1240020), (12, 1136685), (15, 909348), (18, 757790), (20, 682011), (22, 620010), (30, 454674), (33, 413340), (36, 378895), (44, 310005), (45, 303116), (55, 248004), (60, 227337), (66, 206670), (83, 164340), (90, 151558), (99, 137780), (110, 124002), (132, 103335), (165, 82668), (166, 82170), (180, 75779), (198, 68890), (220, 62001), (249, 54780), (330, 41334), (332, 41085), (396, 34445), (415, 32868), (495, 27556), (498, 27390), (660, 20667), (747, 18260), (830, 16434), (913, 14940), (990, 13778), (996, 13695), (1245, 10956), (1494, 9130), (1660, 8217), (1826, 7470), (1980, 6889), (2490, 5478), (2739, 4980), (2988, 4565), (3652, 3735)]