132222420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 144

約数和(自身を含む): 447999552

約数和(自身を除く): 315777132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1553, 1892, 1935, 1980, 2365, 2580, 2838, 3106, 3870, 4257, 4659, 4730, 5676, 6212, 7095, 7740, 7765, 8514, 9318, 9460, 13977, 14190, 15530, 17028, 17083, 18636, 21285, 23295, 27954, 28380, 31060, 34166, 42570, 46590, 51249, 55908, 66779, 68332, 69885, 85140, 85415, 93180, 102498, 133558, 139770, 153747, 170830, 200337, 204996, 256245, 267116, 279540, 307494, 333895, 341660, 400674, 512490, 601011, 614988, 667790, 734569, 768735, 801348, 1001685, 1024980, 1202022, 1335580, 1469138, 1537470, 2003370, 2203707, 2404044, 2938276, 3005055, 3074940, 3672845, 4006740, 4407414, 6010110, 6611121, 7345690, 8814828, 11018535, 12020220, 13222242, 14691380, 22037070, 26444484, 33055605, 44074140, 66111210, 132222420]

約数ペア:

[(1, 132222420), (2, 66111210), (3, 44074140), (4, 33055605), (5, 26444484), (6, 22037070), (9, 14691380), (10, 13222242), (11, 12020220), (12, 11018535), (15, 8814828), (18, 7345690), (20, 6611121), (22, 6010110), (30, 4407414), (33, 4006740), (36, 3672845), (43, 3074940), (44, 3005055), (45, 2938276), (55, 2404044), (60, 2203707), (66, 2003370), (86, 1537470), (90, 1469138), (99, 1335580), (110, 1202022), (129, 1024980), (132, 1001685), (165, 801348), (172, 768735), (180, 734569), (198, 667790), (215, 614988), (220, 601011), (258, 512490), (330, 400674), (387, 341660), (396, 333895), (430, 307494), (473, 279540), (495, 267116), (516, 256245), (645, 204996), (660, 200337), (774, 170830), (860, 153747), (946, 139770), (990, 133558), (1290, 102498), (1419, 93180), (1548, 85415), (1553, 85140), (1892, 69885), (1935, 68332), (1980, 66779), (2365, 55908), (2580, 51249), (2838, 46590), (3106, 42570), (3870, 34166), (4257, 31060), (4659, 28380), (4730, 27954), (5676, 23295), (6212, 21285), (7095, 18636), (7740, 17083), (7765, 17028), (8514, 15530), (9318, 14190), (9460, 13977)]