194014320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 639482880

約数和(自身を除く): 445468560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 157, 190, 228, 240, 271, 285, 304, 314, 380, 456, 471, 542, 570, 628, 760, 785, 813, 912, 942, 1084, 1140, 1256, 1355, 1520, 1570, 1626, 1884, 2168, 2280, 2355, 2512, 2710, 2983, 3140, 3252, 3768, 4065, 4336, 4560, 4710, 5149, 5420, 5966, 6280, 6504, 7536, 8130, 8949, 9420, 10298, 10840, 11932, 12560, 13008, 14915, 15447, 16260, 17898, 18840, 20596, 21680, 23864, 25745, 29830, 30894, 32520, 35796, 37680, 41192, 42547, 44745, 47728, 51490, 59660, 61788, 65040, 71592, 77235, 82384, 85094, 89490, 102980, 119320, 123576, 127641, 143184, 154470, 170188, 178980, 205960, 212735, 238640, 247152, 255282, 308940, 340376, 357960, 411920, 425470, 510564, 617880, 638205, 680752, 715920, 808393, 850940, 1021128, 1235760, 1276410, 1616786, 1701880, 2042256, 2425179, 2552820, 3233572, 3403760, 4041965, 4850358, 5105640, 6467144, 8083930, 9700716, 10211280, 12125895, 12934288, 16167860, 19401432, 24251790, 32335720, 38802864, 48503580, 64671440, 97007160, 194014320]

約数ペア:

[(1, 194014320), (2, 97007160), (3, 64671440), (4, 48503580), (5, 38802864), (6, 32335720), (8, 24251790), (10, 19401432), (12, 16167860), (15, 12934288), (16, 12125895), (19, 10211280), (20, 9700716), (24, 8083930), (30, 6467144), (38, 5105640), (40, 4850358), (48, 4041965), (57, 3403760), (60, 3233572), (76, 2552820), (80, 2425179), (95, 2042256), (114, 1701880), (120, 1616786), (152, 1276410), (157, 1235760), (190, 1021128), (228, 850940), (240, 808393), (271, 715920), (285, 680752), (304, 638205), (314, 617880), (380, 510564), (456, 425470), (471, 411920), (542, 357960), (570, 340376), (628, 308940), (760, 255282), (785, 247152), (813, 238640), (912, 212735), (942, 205960), (1084, 178980), (1140, 170188), (1256, 154470), (1355, 143184), (1520, 127641), (1570, 123576), (1626, 119320), (1884, 102980), (2168, 89490), (2280, 85094), (2355, 82384), (2512, 77235), (2710, 71592), (2983, 65040), (3140, 61788), (3252, 59660), (3768, 51490), (4065, 47728), (4336, 44745), (4560, 42547), (4710, 41192), (5149, 37680), (5420, 35796), (5966, 32520), (6280, 30894), (6504, 29830), (7536, 25745), (8130, 23864), (8949, 21680), (9420, 20596), (10298, 18840), (10840, 17898), (11932, 16260), (12560, 15447), (13008, 14915)]