1400000085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 3010176000

約数和(自身を除く): 1610175915

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 29, 33, 45, 55, 57, 59, 87, 95, 99, 135, 145, 165, 171, 177, 209, 261, 285, 295, 297, 319, 435, 495, 513, 531, 551, 627, 649, 783, 841, 855, 885, 957, 1045, 1121, 1305, 1485, 1593, 1595, 1653, 1711, 1881, 1947, 2523, 2565, 2655, 2755, 2871, 3135, 3245, 3363, 3915, 4205, 4785, 4959, 5133, 5605, 5643, 5841, 6061, 7569, 7965, 8265, 8555, 8613, 9251, 9405, 9735, 10089, 12331, 12615, 14355, 14877, 15399, 15979, 16815, 17523, 18183, 18821, 22707, 24795, 25665, 27753, 28215, 29205, 30267, 30305, 32509, 36993, 37845, 43065, 46197, 46255, 47937, 49619, 50445, 54549, 56463, 61655, 74385, 76995, 79895, 83259, 87615, 90915, 94105, 97527, 110979, 113535, 138765, 143811, 148857, 151335, 162545, 163647, 169389, 175769, 184965, 230985, 239685, 248095, 249777, 272745, 282315, 292581, 332937, 357599, 416295, 431433, 446571, 487635, 508167, 527307, 545809, 554895, 719055, 744285, 818235, 846945, 877743, 878845, 942761, 1072797, 1248885, 1339713, 1462905, 1581921, 1637427, 1664685, 1787995, 2157165, 2232855, 2540835, 2636535, 2729045, 2828283, 3218391, 4388715, 4713805, 4745763, 4912281, 5363985, 6698565, 7909605, 8187135, 8484849, 9655173, 10370371, 14141415, 14736843, 16091955, 23728815, 24561405, 25454547, 31111113, 42424245, 48275865, 51851855, 73684215, 93333339, 127272735, 155555565, 280000017, 466666695, 1400000085]

約数ペア:

[(1, 1400000085), (3, 466666695), (5, 280000017), (9, 155555565), (11, 127272735), (15, 93333339), (19, 73684215), (27, 51851855), (29, 48275865), (33, 42424245), (45, 31111113), (55, 25454547), (57, 24561405), (59, 23728815), (87, 16091955), (95, 14736843), (99, 14141415), (135, 10370371), (145, 9655173), (165, 8484849), (171, 8187135), (177, 7909605), (209, 6698565), (261, 5363985), (285, 4912281), (295, 4745763), (297, 4713805), (319, 4388715), (435, 3218391), (495, 2828283), (513, 2729045), (531, 2636535), (551, 2540835), (627, 2232855), (649, 2157165), (783, 1787995), (841, 1664685), (855, 1637427), (885, 1581921), (957, 1462905), (1045, 1339713), (1121, 1248885), (1305, 1072797), (1485, 942761), (1593, 878845), (1595, 877743), (1653, 846945), (1711, 818235), (1881, 744285), (1947, 719055), (2523, 554895), (2565, 545809), (2655, 527307), (2755, 508167), (2871, 487635), (3135, 446571), (3245, 431433), (3363, 416295), (3915, 357599), (4205, 332937), (4785, 292581), (4959, 282315), (5133, 272745), (5605, 249777), (5643, 248095), (5841, 239685), (6061, 230985), (7569, 184965), (7965, 175769), (8265, 169389), (8555, 163647), (8613, 162545), (9251, 151335), (9405, 148857), (9735, 143811), (10089, 138765), (12331, 113535), (12615, 110979), (14355, 97527), (14877, 94105), (15399, 90915), (15979, 87615), (16815, 83259), (17523, 79895), (18183, 76995), (18821, 74385), (22707, 61655), (24795, 56463), (25665, 54549), (27753, 50445), (28215, 49619), (29205, 47937), (30267, 46255), (30305, 46197), (32509, 43065), (36993, 37845)]