69969240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17669}}^1$

素因数の和:17697

約数の個数: 96

約数和(自身を含む): 248086800

約数和(自身を除く): 178117560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17669, 35338, 53007, 70676, 88345, 106014, 141352, 159021, 176690, 194359, 212028, 265035, 318042, 353380, 388718, 424056, 530070, 583077, 636084, 706760, 777436, 795105, 971795, 1060140, 1166154, 1272168, 1554872, 1590210, 1749231, 1943590, 2120280, 2332308, 2915385, 3180420, 3498462, 3887180, 4664616, 5830770, 6360840, 6996924, 7774360, 8746155, 11661540, 13993848, 17492310, 23323080, 34984620, 69969240]

約数ペア:

[(1, 69969240), (2, 34984620), (3, 23323080), (4, 17492310), (5, 13993848), (6, 11661540), (8, 8746155), (9, 7774360), (10, 6996924), (11, 6360840), (12, 5830770), (15, 4664616), (18, 3887180), (20, 3498462), (22, 3180420), (24, 2915385), (30, 2332308), (33, 2120280), (36, 1943590), (40, 1749231), (44, 1590210), (45, 1554872), (55, 1272168), (60, 1166154), (66, 1060140), (72, 971795), (88, 795105), (90, 777436), (99, 706760), (110, 636084), (120, 583077), (132, 530070), (165, 424056), (180, 388718), (198, 353380), (220, 318042), (264, 265035), (330, 212028), (360, 194359), (396, 176690), (440, 159021), (495, 141352), (660, 106014), (792, 88345), (990, 70676), (1320, 53007), (1980, 35338), (3960, 17669)]