1430088200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 3665390400

約数和(自身を除く): 2235302200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 67, 76, 82, 95, 100, 134, 137, 152, 164, 190, 200, 205, 268, 274, 328, 335, 380, 410, 475, 536, 548, 670, 685, 760, 779, 820, 950, 1025, 1096, 1273, 1340, 1370, 1558, 1640, 1675, 1900, 2050, 2546, 2603, 2680, 2740, 2747, 3116, 3350, 3425, 3800, 3895, 4100, 5092, 5206, 5480, 5494, 5617, 6232, 6365, 6700, 6850, 7790, 8200, 9179, 10184, 10412, 10988, 11234, 12730, 13015, 13400, 13700, 13735, 15580, 18358, 19475, 20824, 21976, 22468, 25460, 26030, 27400, 27470, 28085, 31160, 31825, 36716, 38950, 44936, 45895, 50920, 52060, 52193, 54940, 56170, 63650, 65075, 68675, 73432, 77900, 91790, 104120, 104386, 106723, 109880, 112340, 127300, 130150, 137350, 140425, 155800, 174401, 183580, 208772, 213446, 224680, 229475, 254600, 260300, 260965, 274700, 280850, 348802, 367160, 376339, 417544, 426892, 458950, 520600, 521930, 533615, 549400, 561700, 697604, 752678, 853784, 872005, 917900, 1043860, 1067230, 1123400, 1304825, 1395208, 1505356, 1744010, 1835800, 1881695, 2087720, 2134460, 2609650, 2668075, 3010712, 3488020, 3763390, 4268920, 4360025, 5219300, 5336150, 6976040, 7150441, 7526780, 8720050, 9408475, 10438600, 10672300, 14300882, 15053560, 17440100, 18816950, 21344600, 28601764, 34880200, 35752205, 37633900, 57203528, 71504410, 75267800, 143008820, 178761025, 286017640, 357522050, 715044100, 1430088200]

約数ペア:

[(1, 1430088200), (2, 715044100), (4, 357522050), (5, 286017640), (8, 178761025), (10, 143008820), (19, 75267800), (20, 71504410), (25, 57203528), (38, 37633900), (40, 35752205), (41, 34880200), (50, 28601764), (67, 21344600), (76, 18816950), (82, 17440100), (95, 15053560), (100, 14300882), (134, 10672300), (137, 10438600), (152, 9408475), (164, 8720050), (190, 7526780), (200, 7150441), (205, 6976040), (268, 5336150), (274, 5219300), (328, 4360025), (335, 4268920), (380, 3763390), (410, 3488020), (475, 3010712), (536, 2668075), (548, 2609650), (670, 2134460), (685, 2087720), (760, 1881695), (779, 1835800), (820, 1744010), (950, 1505356), (1025, 1395208), (1096, 1304825), (1273, 1123400), (1340, 1067230), (1370, 1043860), (1558, 917900), (1640, 872005), (1675, 853784), (1900, 752678), (2050, 697604), (2546, 561700), (2603, 549400), (2680, 533615), (2740, 521930), (2747, 520600), (3116, 458950), (3350, 426892), (3425, 417544), (3800, 376339), (3895, 367160), (4100, 348802), (5092, 280850), (5206, 274700), (5480, 260965), (5494, 260300), (5617, 254600), (6232, 229475), (6365, 224680), (6700, 213446), (6850, 208772), (7790, 183580), (8200, 174401), (9179, 155800), (10184, 140425), (10412, 137350), (10988, 130150), (11234, 127300), (12730, 112340), (13015, 109880), (13400, 106723), (13700, 104386), (13735, 104120), (15580, 91790), (18358, 77900), (19475, 73432), (20824, 68675), (21976, 65075), (22468, 63650), (25460, 56170), (26030, 54940), (27400, 52193), (27470, 52060), (28085, 50920), (31160, 45895), (31825, 44936), (36716, 38950)]