245553660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 847203840

約数和(自身を除く): 601650180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 198, 201, 220, 268, 270, 297, 330, 335, 396, 402, 495, 540, 594, 603, 617, 660, 670, 737, 804, 990, 1005, 1188, 1206, 1234, 1340, 1474, 1485, 1809, 1851, 1980, 2010, 2211, 2412, 2468, 2948, 2970, 3015, 3085, 3618, 3685, 3702, 4020, 4422, 5553, 5940, 6030, 6170, 6633, 6787, 7236, 7370, 7404, 8844, 9045, 9255, 11055, 11106, 12060, 12340, 13266, 13574, 14740, 16659, 18090, 18510, 19899, 20361, 22110, 22212, 26532, 27148, 27765, 33165, 33318, 33935, 36180, 37020, 39798, 40722, 41339, 44220, 55530, 61083, 66330, 66636, 67870, 79596, 81444, 82678, 83295, 99495, 101805, 111060, 122166, 124017, 132660, 135740, 165356, 166590, 183249, 198990, 203610, 206695, 244332, 248034, 305415, 333180, 366498, 372051, 397980, 407220, 413390, 454729, 496068, 610830, 620085, 732996, 744102, 826780, 909458, 916245, 1116153, 1221660, 1240170, 1364187, 1488204, 1818916, 1832490, 1860255, 2232306, 2273645, 2480340, 2728374, 3664980, 3720510, 4092561, 4464612, 4547290, 5456748, 5580765, 6820935, 7441020, 8185122, 9094580, 11161530, 12277683, 13641870, 16370244, 20462805, 22323060, 24555366, 27283740, 40925610, 49110732, 61388415, 81851220, 122776830, 245553660]

約数ペア:

[(1, 245553660), (2, 122776830), (3, 81851220), (4, 61388415), (5, 49110732), (6, 40925610), (9, 27283740), (10, 24555366), (11, 22323060), (12, 20462805), (15, 16370244), (18, 13641870), (20, 12277683), (22, 11161530), (27, 9094580), (30, 8185122), (33, 7441020), (36, 6820935), (44, 5580765), (45, 5456748), (54, 4547290), (55, 4464612), (60, 4092561), (66, 3720510), (67, 3664980), (90, 2728374), (99, 2480340), (108, 2273645), (110, 2232306), (132, 1860255), (134, 1832490), (135, 1818916), (165, 1488204), (180, 1364187), (198, 1240170), (201, 1221660), (220, 1116153), (268, 916245), (270, 909458), (297, 826780), (330, 744102), (335, 732996), (396, 620085), (402, 610830), (495, 496068), (540, 454729), (594, 413390), (603, 407220), (617, 397980), (660, 372051), (670, 366498), (737, 333180), (804, 305415), (990, 248034), (1005, 244332), (1188, 206695), (1206, 203610), (1234, 198990), (1340, 183249), (1474, 166590), (1485, 165356), (1809, 135740), (1851, 132660), (1980, 124017), (2010, 122166), (2211, 111060), (2412, 101805), (2468, 99495), (2948, 83295), (2970, 82678), (3015, 81444), (3085, 79596), (3618, 67870), (3685, 66636), (3702, 66330), (4020, 61083), (4422, 55530), (5553, 44220), (5940, 41339), (6030, 40722), (6170, 39798), (6633, 37020), (6787, 36180), (7236, 33935), (7370, 33318), (7404, 33165), (8844, 27765), (9045, 27148), (9255, 26532), (11055, 22212), (11106, 22110), (12060, 20361), (12340, 19899), (13266, 18510), (13574, 18090), (14740, 16659)]