38156580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2786

約数の個数: 144

約数和(自身を含む): 144353664

約数和(自身を除く): 106197084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2753, 2772, 3465, 4620, 5506, 6930, 8259, 11012, 13765, 13860, 16518, 19271, 24777, 27530, 30283, 33036, 38542, 41295, 49554, 55060, 57813, 60566, 77084, 82590, 90849, 96355, 99108, 115626, 121132, 123885, 151415, 165180, 173439, 181698, 192710, 211981, 231252, 247770, 272547, 289065, 302830, 346878, 363396, 385420, 423962, 454245, 495540, 545094, 578130, 605660, 635943, 693756, 847924, 867195, 908490, 1059905, 1090188, 1156260, 1271886, 1362735, 1734390, 1816980, 1907829, 2119810, 2543772, 2725470, 3179715, 3468780, 3815658, 4239620, 5450940, 6359430, 7631316, 9539145, 12718860, 19078290, 38156580]

約数ペア:

[(1, 38156580), (2, 19078290), (3, 12718860), (4, 9539145), (5, 7631316), (6, 6359430), (7, 5450940), (9, 4239620), (10, 3815658), (11, 3468780), (12, 3179715), (14, 2725470), (15, 2543772), (18, 2119810), (20, 1907829), (21, 1816980), (22, 1734390), (28, 1362735), (30, 1271886), (33, 1156260), (35, 1090188), (36, 1059905), (42, 908490), (44, 867195), (45, 847924), (55, 693756), (60, 635943), (63, 605660), (66, 578130), (70, 545094), (77, 495540), (84, 454245), (90, 423962), (99, 385420), (105, 363396), (110, 346878), (126, 302830), (132, 289065), (140, 272547), (154, 247770), (165, 231252), (180, 211981), (198, 192710), (210, 181698), (220, 173439), (231, 165180), (252, 151415), (308, 123885), (315, 121132), (330, 115626), (385, 99108), (396, 96355), (420, 90849), (462, 82590), (495, 77084), (630, 60566), (660, 57813), (693, 55060), (770, 49554), (924, 41295), (990, 38542), (1155, 33036), (1260, 30283), (1386, 27530), (1540, 24777), (1980, 19271), (2310, 16518), (2753, 13860), (2772, 13765), (3465, 11012), (4620, 8259), (5506, 6930)]