130807600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 407402496

約数和(自身を除く): 276594896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 137, 140, 154, 155, 175, 176, 200, 217, 220, 248, 274, 275, 280, 308, 310, 341, 350, 385, 400, 434, 440, 496, 548, 550, 560, 616, 620, 682, 685, 700, 770, 775, 868, 880, 959, 1085, 1096, 1100, 1232, 1240, 1364, 1370, 1400, 1507, 1540, 1550, 1705, 1736, 1918, 1925, 2170, 2192, 2200, 2387, 2480, 2728, 2740, 2800, 3014, 3080, 3100, 3410, 3425, 3472, 3836, 3850, 4247, 4340, 4400, 4774, 4795, 5425, 5456, 5480, 6028, 6160, 6200, 6820, 6850, 7535, 7672, 7700, 8494, 8525, 8680, 9548, 9590, 10549, 10850, 10960, 11935, 12056, 12400, 13640, 13700, 15070, 15344, 15400, 16988, 17050, 17360, 19096, 19180, 21098, 21235, 21700, 23870, 23975, 24112, 27280, 27400, 29729, 30140, 30800, 33976, 34100, 37675, 38192, 38360, 42196, 42470, 43400, 46717, 47740, 47950, 52745, 54800, 59458, 59675, 60280, 67952, 68200, 75350, 76720, 84392, 84940, 86800, 93434, 95480, 95900, 105490, 106175, 118916, 119350, 120560, 136400, 148645, 150700, 168784, 169880, 186868, 190960, 191800, 210980, 212350, 233585, 237832, 238700, 263725, 297290, 301400, 327019, 339760, 373736, 383600, 421960, 424700, 467170, 475664, 477400, 527450, 594580, 602800, 654038, 743225, 747472, 843920, 849400, 934340, 954800, 1054900, 1167925, 1189160, 1308076, 1486450, 1635095, 1698800, 1868680, 2109800, 2335850, 2378320, 2616152, 2972900, 3270190, 3737360, 4219600, 4671700, 5232304, 5945800, 6540380, 8175475, 9343400, 11891600, 13080760, 16350950, 18686800, 26161520, 32701900, 65403800, 130807600]

約数ペア:

[(1, 130807600), (2, 65403800), (4, 32701900), (5, 26161520), (7, 18686800), (8, 16350950), (10, 13080760), (11, 11891600), (14, 9343400), (16, 8175475), (20, 6540380), (22, 5945800), (25, 5232304), (28, 4671700), (31, 4219600), (35, 3737360), (40, 3270190), (44, 2972900), (50, 2616152), (55, 2378320), (56, 2335850), (62, 2109800), (70, 1868680), (77, 1698800), (80, 1635095), (88, 1486450), (100, 1308076), (110, 1189160), (112, 1167925), (124, 1054900), (137, 954800), (140, 934340), (154, 849400), (155, 843920), (175, 747472), (176, 743225), (200, 654038), (217, 602800), (220, 594580), (248, 527450), (274, 477400), (275, 475664), (280, 467170), (308, 424700), (310, 421960), (341, 383600), (350, 373736), (385, 339760), (400, 327019), (434, 301400), (440, 297290), (496, 263725), (548, 238700), (550, 237832), (560, 233585), (616, 212350), (620, 210980), (682, 191800), (685, 190960), (700, 186868), (770, 169880), (775, 168784), (868, 150700), (880, 148645), (959, 136400), (1085, 120560), (1096, 119350), (1100, 118916), (1232, 106175), (1240, 105490), (1364, 95900), (1370, 95480), (1400, 93434), (1507, 86800), (1540, 84940), (1550, 84392), (1705, 76720), (1736, 75350), (1918, 68200), (1925, 67952), (2170, 60280), (2192, 59675), (2200, 59458), (2387, 54800), (2480, 52745), (2728, 47950), (2740, 47740), (2800, 46717), (3014, 43400), (3080, 42470), (3100, 42196), (3410, 38360), (3425, 38192), (3472, 37675), (3836, 34100), (3850, 33976), (4247, 30800), (4340, 30140), (4400, 29729), (4774, 27400), (4795, 27280), (5425, 24112), (5456, 23975), (5480, 23870), (6028, 21700), (6160, 21235), (6200, 21098), (6820, 19180), (6850, 19096), (7535, 17360), (7672, 17050), (7700, 16988), (8494, 15400), (8525, 15344), (8680, 15070), (9548, 13700), (9590, 13640), (10549, 12400), (10850, 12056), (10960, 11935)]