299575080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2320

約数の個数: 192

約数和(自身を含む): 1134207360

約数和(自身を除く): 834632280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2243, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4486, 4770, 5565, 6360, 6678, 6729, 7420, 8904, 8972, 9540, 11130, 11215, 13356, 13458, 14840, 15701, 16695, 17944, 19080, 20187, 22260, 22430, 26712, 26916, 31402, 33390, 33645, 40374, 44520, 44860, 47103, 53832, 62804, 66780, 67290, 78505, 80748, 89720, 94206, 100935, 118879, 125608, 133560, 134580, 141309, 157010, 161496, 188412, 201870, 235515, 237758, 269160, 282618, 314020, 356637, 376824, 403740, 471030, 475516, 565236, 594395, 628040, 706545, 713274, 807480, 832153, 942060, 951032, 1069911, 1130472, 1188790, 1413090, 1426548, 1664306, 1783185, 1884120, 2139822, 2377580, 2496459, 2826180, 2853096, 3328612, 3566370, 4160765, 4279644, 4755160, 4992918, 5349555, 5652360, 6657224, 7132740, 7489377, 8321530, 8559288, 9985836, 10699110, 12482295, 14265480, 14978754, 16643060, 19971672, 21398220, 24964590, 29957508, 33286120, 37446885, 42796440, 49929180, 59915016, 74893770, 99858360, 149787540, 299575080]

約数ペア:

[(1, 299575080), (2, 149787540), (3, 99858360), (4, 74893770), (5, 59915016), (6, 49929180), (7, 42796440), (8, 37446885), (9, 33286120), (10, 29957508), (12, 24964590), (14, 21398220), (15, 19971672), (18, 16643060), (20, 14978754), (21, 14265480), (24, 12482295), (28, 10699110), (30, 9985836), (35, 8559288), (36, 8321530), (40, 7489377), (42, 7132740), (45, 6657224), (53, 5652360), (56, 5349555), (60, 4992918), (63, 4755160), (70, 4279644), (72, 4160765), (84, 3566370), (90, 3328612), (105, 2853096), (106, 2826180), (120, 2496459), (126, 2377580), (140, 2139822), (159, 1884120), (168, 1783185), (180, 1664306), (210, 1426548), (212, 1413090), (252, 1188790), (265, 1130472), (280, 1069911), (315, 951032), (318, 942060), (360, 832153), (371, 807480), (420, 713274), (424, 706545), (477, 628040), (504, 594395), (530, 565236), (630, 475516), (636, 471030), (742, 403740), (795, 376824), (840, 356637), (954, 314020), (1060, 282618), (1113, 269160), (1260, 237758), (1272, 235515), (1484, 201870), (1590, 188412), (1855, 161496), (1908, 157010), (2120, 141309), (2226, 134580), (2243, 133560), (2385, 125608), (2520, 118879), (2968, 100935), (3180, 94206), (3339, 89720), (3710, 80748), (3816, 78505), (4452, 67290), (4486, 66780), (4770, 62804), (5565, 53832), (6360, 47103), (6678, 44860), (6729, 44520), (7420, 40374), (8904, 33645), (8972, 33390), (9540, 31402), (11130, 26916), (11215, 26712), (13356, 22430), (13458, 22260), (14840, 20187), (15701, 19080), (16695, 17944)]