319279800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4046

約数の個数: 192

約数和(自身を含む): 1190995200

約数和(自身を除く): 871715400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4001, 4200, 5320, 5700, 6650, 7980, 8002, 9975, 11400, 12003, 13300, 15960, 16004, 19950, 20005, 24006, 26600, 28007, 32008, 39900, 40010, 48012, 56014, 60015, 76019, 79800, 80020, 84021, 96024, 100025, 112028, 120030, 140035, 152038, 160040, 168042, 200050, 224056, 228057, 240060, 280070, 300075, 304076, 336084, 380095, 400100, 420105, 456114, 480120, 532133, 560140, 600150, 608152, 672168, 700175, 760190, 800200, 840210, 912228, 1064266, 1120280, 1140285, 1200300, 1400350, 1520380, 1596399, 1680420, 1824456, 1900475, 2100525, 2128532, 2280570, 2400600, 2660665, 2800700, 3040760, 3192798, 3360840, 3800950, 4201050, 4257064, 4561140, 5321330, 5601400, 5701425, 6385596, 7601900, 7981995, 8402100, 9122280, 10642660, 11402850, 12771192, 13303325, 15203800, 15963990, 16804200, 21285320, 22805700, 26606650, 31927980, 39909975, 45611400, 53213300, 63855960, 79819950, 106426600, 159639900, 319279800]

約数ペア:

[(1, 319279800), (2, 159639900), (3, 106426600), (4, 79819950), (5, 63855960), (6, 53213300), (7, 45611400), (8, 39909975), (10, 31927980), (12, 26606650), (14, 22805700), (15, 21285320), (19, 16804200), (20, 15963990), (21, 15203800), (24, 13303325), (25, 12771192), (28, 11402850), (30, 10642660), (35, 9122280), (38, 8402100), (40, 7981995), (42, 7601900), (50, 6385596), (56, 5701425), (57, 5601400), (60, 5321330), (70, 4561140), (75, 4257064), (76, 4201050), (84, 3800950), (95, 3360840), (100, 3192798), (105, 3040760), (114, 2800700), (120, 2660665), (133, 2400600), (140, 2280570), (150, 2128532), (152, 2100525), (168, 1900475), (175, 1824456), (190, 1680420), (200, 1596399), (210, 1520380), (228, 1400350), (266, 1200300), (280, 1140285), (285, 1120280), (300, 1064266), (350, 912228), (380, 840210), (399, 800200), (420, 760190), (456, 700175), (475, 672168), (525, 608152), (532, 600150), (570, 560140), (600, 532133), (665, 480120), (700, 456114), (760, 420105), (798, 400100), (840, 380095), (950, 336084), (1050, 304076), (1064, 300075), (1140, 280070), (1330, 240060), (1400, 228057), (1425, 224056), (1596, 200050), (1900, 168042), (1995, 160040), (2100, 152038), (2280, 140035), (2660, 120030), (2850, 112028), (3192, 100025), (3325, 96024), (3800, 84021), (3990, 80020), (4001, 79800), (4200, 76019), (5320, 60015), (5700, 56014), (6650, 48012), (7980, 40010), (8002, 39900), (9975, 32008), (11400, 28007), (12003, 26600), (13300, 24006), (15960, 20005), (16004, 19950)]