199305120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 192

約数和(自身を含む): 748984320

約数和(自身を除く): 549679200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2579, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5158, 5520, 6440, 7728, 7737, 9660, 10316, 11040, 12880, 12895, 15456, 15474, 18053, 19320, 20632, 25760, 25790, 30948, 36106, 38640, 38685, 41264, 51580, 54159, 59317, 61896, 72212, 77280, 77370, 82528, 90265, 103160, 108318, 118634, 123792, 144424, 154740, 177951, 180530, 206320, 216636, 237268, 247584, 270795, 288848, 296585, 309480, 355902, 361060, 412640, 415219, 433272, 474536, 541590, 577696, 593170, 618960, 711804, 722120, 830438, 866544, 889755, 949072, 1083180, 1186340, 1237920, 1245657, 1423608, 1444240, 1660876, 1733088, 1779510, 1898144, 2076095, 2166360, 2372680, 2491314, 2847216, 2888480, 3321752, 3559020, 4152190, 4332720, 4745360, 4982628, 5694432, 6228285, 6643504, 7118040, 8304380, 8665440, 9490720, 9965256, 12456570, 13287008, 14236080, 16608760, 19930512, 24913140, 28472160, 33217520, 39861024, 49826280, 66435040, 99652560, 199305120]

約数ペア:

[(1, 199305120), (2, 99652560), (3, 66435040), (4, 49826280), (5, 39861024), (6, 33217520), (7, 28472160), (8, 24913140), (10, 19930512), (12, 16608760), (14, 14236080), (15, 13287008), (16, 12456570), (20, 9965256), (21, 9490720), (23, 8665440), (24, 8304380), (28, 7118040), (30, 6643504), (32, 6228285), (35, 5694432), (40, 4982628), (42, 4745360), (46, 4332720), (48, 4152190), (56, 3559020), (60, 3321752), (69, 2888480), (70, 2847216), (80, 2491314), (84, 2372680), (92, 2166360), (96, 2076095), (105, 1898144), (112, 1779510), (115, 1733088), (120, 1660876), (138, 1444240), (140, 1423608), (160, 1245657), (161, 1237920), (168, 1186340), (184, 1083180), (210, 949072), (224, 889755), (230, 866544), (240, 830438), (276, 722120), (280, 711804), (322, 618960), (336, 593170), (345, 577696), (368, 541590), (420, 474536), (460, 433272), (480, 415219), (483, 412640), (552, 361060), (560, 355902), (644, 309480), (672, 296585), (690, 288848), (736, 270795), (805, 247584), (840, 237268), (920, 216636), (966, 206320), (1104, 180530), (1120, 177951), (1288, 154740), (1380, 144424), (1610, 123792), (1680, 118634), (1840, 108318), (1932, 103160), (2208, 90265), (2415, 82528), (2576, 77370), (2579, 77280), (2760, 72212), (3220, 61896), (3360, 59317), (3680, 54159), (3864, 51580), (4830, 41264), (5152, 38685), (5158, 38640), (5520, 36106), (6440, 30948), (7728, 25790), (7737, 25760), (9660, 20632), (10316, 19320), (11040, 18053), (12880, 15474), (12895, 15456)]