388165800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 1327772160

約数和(自身を除く): 939606360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 103, 110, 120, 132, 150, 165, 200, 206, 220, 264, 275, 300, 309, 330, 412, 440, 515, 550, 571, 600, 618, 660, 824, 825, 1030, 1100, 1133, 1142, 1236, 1320, 1545, 1650, 1713, 2060, 2200, 2266, 2284, 2472, 2575, 2855, 3090, 3300, 3399, 3426, 4120, 4532, 4568, 5150, 5665, 5710, 6180, 6281, 6600, 6798, 6852, 7725, 8565, 9064, 10300, 11330, 11420, 12360, 12562, 13596, 13704, 14275, 15450, 16995, 17130, 18843, 20600, 22660, 22840, 25124, 27192, 28325, 28550, 30900, 31405, 33990, 34260, 37686, 42825, 45320, 50248, 56650, 57100, 58813, 61800, 62810, 67980, 68520, 75372, 84975, 85650, 94215, 113300, 114200, 117626, 125620, 135960, 150744, 157025, 169950, 171300, 176439, 188430, 226600, 235252, 251240, 294065, 314050, 339900, 342600, 352878, 376860, 470504, 471075, 588130, 628100, 646943, 679800, 705756, 753720, 882195, 942150, 1176260, 1256200, 1293886, 1411512, 1470325, 1764390, 1884300, 1940829, 2352520, 2587772, 2940650, 3234715, 3528780, 3768600, 3881658, 4410975, 5175544, 5881300, 6469430, 7057560, 7763316, 8821950, 9704145, 11762600, 12938860, 15526632, 16173575, 17643900, 19408290, 25877720, 32347150, 35287800, 38816580, 48520725, 64694300, 77633160, 97041450, 129388600, 194082900, 388165800]

約数ペア:

[(1, 388165800), (2, 194082900), (3, 129388600), (4, 97041450), (5, 77633160), (6, 64694300), (8, 48520725), (10, 38816580), (11, 35287800), (12, 32347150), (15, 25877720), (20, 19408290), (22, 17643900), (24, 16173575), (25, 15526632), (30, 12938860), (33, 11762600), (40, 9704145), (44, 8821950), (50, 7763316), (55, 7057560), (60, 6469430), (66, 5881300), (75, 5175544), (88, 4410975), (100, 3881658), (103, 3768600), (110, 3528780), (120, 3234715), (132, 2940650), (150, 2587772), (165, 2352520), (200, 1940829), (206, 1884300), (220, 1764390), (264, 1470325), (275, 1411512), (300, 1293886), (309, 1256200), (330, 1176260), (412, 942150), (440, 882195), (515, 753720), (550, 705756), (571, 679800), (600, 646943), (618, 628100), (660, 588130), (824, 471075), (825, 470504), (1030, 376860), (1100, 352878), (1133, 342600), (1142, 339900), (1236, 314050), (1320, 294065), (1545, 251240), (1650, 235252), (1713, 226600), (2060, 188430), (2200, 176439), (2266, 171300), (2284, 169950), (2472, 157025), (2575, 150744), (2855, 135960), (3090, 125620), (3300, 117626), (3399, 114200), (3426, 113300), (4120, 94215), (4532, 85650), (4568, 84975), (5150, 75372), (5665, 68520), (5710, 67980), (6180, 62810), (6281, 61800), (6600, 58813), (6798, 57100), (6852, 56650), (7725, 50248), (8565, 45320), (9064, 42825), (10300, 37686), (11330, 34260), (11420, 33990), (12360, 31405), (12562, 30900), (13596, 28550), (13704, 28325), (14275, 27192), (15450, 25124), (16995, 22840), (17130, 22660), (18843, 20600)]