198783480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10289}}^1$

素因数の和:10333

約数の個数: 128

約数和(自身を含む): 711244800

約数和(自身を除く): 512461320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10289, 19320, 20578, 30867, 41156, 51445, 61734, 72023, 82312, 102890, 123468, 144046, 154335, 205780, 216069, 236647, 246936, 288092, 308670, 360115, 411560, 432138, 473294, 576184, 617340, 709941, 720230, 864276, 946588, 1080345, 1183235, 1234680, 1419882, 1440460, 1656529, 1728552, 1893176, 2160690, 2366470, 2839764, 2880920, 3313058, 3549705, 4321380, 4732940, 4969587, 5679528, 6626116, 7099410, 8282645, 8642760, 9465880, 9939174, 13252232, 14198820, 16565290, 19878348, 24847935, 28397640, 33130580, 39756696, 49695870, 66261160, 99391740, 198783480]

約数ペア:

[(1, 198783480), (2, 99391740), (3, 66261160), (4, 49695870), (5, 39756696), (6, 33130580), (7, 28397640), (8, 24847935), (10, 19878348), (12, 16565290), (14, 14198820), (15, 13252232), (20, 9939174), (21, 9465880), (23, 8642760), (24, 8282645), (28, 7099410), (30, 6626116), (35, 5679528), (40, 4969587), (42, 4732940), (46, 4321380), (56, 3549705), (60, 3313058), (69, 2880920), (70, 2839764), (84, 2366470), (92, 2160690), (105, 1893176), (115, 1728552), (120, 1656529), (138, 1440460), (140, 1419882), (161, 1234680), (168, 1183235), (184, 1080345), (210, 946588), (230, 864276), (276, 720230), (280, 709941), (322, 617340), (345, 576184), (420, 473294), (460, 432138), (483, 411560), (552, 360115), (644, 308670), (690, 288092), (805, 246936), (840, 236647), (920, 216069), (966, 205780), (1288, 154335), (1380, 144046), (1610, 123468), (1932, 102890), (2415, 82312), (2760, 72023), (3220, 61734), (3864, 51445), (4830, 41156), (6440, 30867), (9660, 20578), (10289, 19320)]