1208144400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 240

約数和(自身を含む): 4085833728

約数和(自身を除く): 2877689328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 47, 48, 50, 60, 62, 75, 80, 93, 94, 100, 120, 124, 141, 150, 155, 186, 188, 200, 235, 240, 248, 282, 300, 310, 372, 376, 400, 465, 470, 496, 564, 600, 620, 691, 705, 744, 752, 775, 930, 940, 1128, 1175, 1200, 1240, 1382, 1410, 1457, 1488, 1550, 1860, 1880, 2073, 2256, 2325, 2350, 2480, 2764, 2820, 2914, 3100, 3455, 3525, 3720, 3760, 4146, 4371, 4650, 4700, 5528, 5640, 5828, 6200, 6910, 7050, 7285, 7440, 8292, 8742, 9300, 9400, 10365, 11056, 11280, 11656, 12400, 13820, 14100, 14570, 16584, 17275, 17484, 18600, 18800, 20730, 21421, 21855, 23312, 27640, 28200, 29140, 32477, 33168, 34550, 34968, 36425, 37200, 41460, 42842, 43710, 51825, 55280, 56400, 58280, 64263, 64954, 69100, 69936, 72850, 82920, 85684, 87420, 97431, 103650, 107105, 109275, 116560, 128526, 129908, 138200, 145700, 162385, 165840, 171368, 174840, 194862, 207300, 214210, 218550, 257052, 259816, 276400, 291400, 321315, 324770, 342736, 349680, 389724, 414600, 428420, 437100, 487155, 514104, 519632, 535525, 582800, 642630, 649540, 779448, 811925, 829200, 856840, 874200, 974310, 1006787, 1028208, 1071050, 1285260, 1299080, 1558896, 1606575, 1623850, 1713680, 1748400, 1948620, 2013574, 2142100, 2435775, 2570520, 2598160, 3020361, 3213150, 3247700, 3897240, 4027148, 4284200, 4871550, 5033935, 5141040, 6040722, 6426300, 6495400, 7794480, 8054296, 8568400, 9743100, 10067870, 12081444, 12852600, 12990800, 15101805, 16108592, 19486200, 20135740, 24162888, 25169675, 25705200, 30203610, 38972400, 40271480, 48325776, 50339350, 60407220, 75509025, 80542960, 100678700, 120814440, 151018050, 201357400, 241628880, 302036100, 402714800, 604072200, 1208144400]

約数ペア:

[(1, 1208144400), (2, 604072200), (3, 402714800), (4, 302036100), (5, 241628880), (6, 201357400), (8, 151018050), (10, 120814440), (12, 100678700), (15, 80542960), (16, 75509025), (20, 60407220), (24, 50339350), (25, 48325776), (30, 40271480), (31, 38972400), (40, 30203610), (47, 25705200), (48, 25169675), (50, 24162888), (60, 20135740), (62, 19486200), (75, 16108592), (80, 15101805), (93, 12990800), (94, 12852600), (100, 12081444), (120, 10067870), (124, 9743100), (141, 8568400), (150, 8054296), (155, 7794480), (186, 6495400), (188, 6426300), (200, 6040722), (235, 5141040), (240, 5033935), (248, 4871550), (282, 4284200), (300, 4027148), (310, 3897240), (372, 3247700), (376, 3213150), (400, 3020361), (465, 2598160), (470, 2570520), (496, 2435775), (564, 2142100), (600, 2013574), (620, 1948620), (691, 1748400), (705, 1713680), (744, 1623850), (752, 1606575), (775, 1558896), (930, 1299080), (940, 1285260), (1128, 1071050), (1175, 1028208), (1200, 1006787), (1240, 974310), (1382, 874200), (1410, 856840), (1457, 829200), (1488, 811925), (1550, 779448), (1860, 649540), (1880, 642630), (2073, 582800), (2256, 535525), (2325, 519632), (2350, 514104), (2480, 487155), (2764, 437100), (2820, 428420), (2914, 414600), (3100, 389724), (3455, 349680), (3525, 342736), (3720, 324770), (3760, 321315), (4146, 291400), (4371, 276400), (4650, 259816), (4700, 257052), (5528, 218550), (5640, 214210), (5828, 207300), (6200, 194862), (6910, 174840), (7050, 171368), (7285, 165840), (7440, 162385), (8292, 145700), (8742, 138200), (9300, 129908), (9400, 128526), (10365, 116560), (11056, 109275), (11280, 107105), (11656, 103650), (12400, 97431), (13820, 87420), (14100, 85684), (14570, 82920), (16584, 72850), (17275, 69936), (17484, 69100), (18600, 64954), (18800, 64263), (20730, 58280), (21421, 56400), (21855, 55280), (23312, 51825), (27640, 43710), (28200, 42842), (29140, 41460), (32477, 37200), (33168, 36425), (34550, 34968)]