374757900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1283251200

約数和(自身を除く): 908493300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 43, 44, 50, 55, 57, 60, 66, 75, 76, 86, 95, 100, 110, 114, 129, 132, 139, 150, 165, 172, 190, 209, 215, 220, 228, 258, 275, 278, 285, 300, 330, 380, 417, 418, 430, 473, 475, 516, 550, 556, 570, 627, 645, 660, 695, 817, 825, 834, 836, 860, 946, 950, 1045, 1075, 1100, 1140, 1254, 1290, 1390, 1419, 1425, 1529, 1634, 1650, 1668, 1892, 1900, 2085, 2090, 2150, 2365, 2451, 2508, 2580, 2641, 2780, 2838, 2850, 3058, 3135, 3225, 3268, 3300, 3475, 4085, 4170, 4180, 4300, 4587, 4730, 4902, 5225, 5282, 5676, 5700, 5977, 6116, 6270, 6450, 6950, 7095, 7645, 7923, 8170, 8340, 8987, 9174, 9460, 9804, 10425, 10450, 10564, 11825, 11954, 12255, 12540, 12900, 13205, 13900, 14190, 15290, 15675, 15846, 16340, 17931, 17974, 18348, 20425, 20850, 20900, 22935, 23650, 23908, 24510, 26410, 26961, 28380, 29051, 29885, 30580, 31350, 31692, 35475, 35862, 35948, 38225, 39615, 40850, 41700, 44935, 45870, 47300, 49020, 52820, 53922, 58102, 59770, 61275, 62700, 65747, 66025, 70950, 71724, 76450, 79230, 81700, 87153, 89655, 89870, 91740, 107844, 113563, 114675, 116204, 119540, 122550, 131494, 132050, 134805, 141900, 145255, 149425, 152900, 158460, 174306, 179310, 179740, 197241, 198075, 224675, 227126, 229350, 245100, 262988, 264100, 269610, 290510, 298850, 328735, 340689, 348612, 358620, 394482, 396150, 435765, 448275, 449350, 454252, 458700, 539220, 567815, 581020, 597700, 657470, 674025, 681378, 726275, 788964, 792300, 871530, 896550, 898700, 986205, 1135630, 1249193, 1314940, 1348050, 1362756, 1452550, 1643675, 1703445, 1743060, 1793100, 1972410, 2178825, 2271260, 2498386, 2696100, 2839075, 2905100, 3287350, 3406890, 3747579, 3944820, 4357650, 4931025, 4996772, 5678150, 6245965, 6574700, 6813780, 7495158, 8517225, 8715300, 9862050, 11356300, 12491930, 14990316, 17034450, 18737895, 19724100, 24983860, 31229825, 34068900, 37475790, 62459650, 74951580, 93689475, 124919300, 187378950, 374757900]

約数ペア:

[(1, 374757900), (2, 187378950), (3, 124919300), (4, 93689475), (5, 74951580), (6, 62459650), (10, 37475790), (11, 34068900), (12, 31229825), (15, 24983860), (19, 19724100), (20, 18737895), (22, 17034450), (25, 14990316), (30, 12491930), (33, 11356300), (38, 9862050), (43, 8715300), (44, 8517225), (50, 7495158), (55, 6813780), (57, 6574700), (60, 6245965), (66, 5678150), (75, 4996772), (76, 4931025), (86, 4357650), (95, 3944820), (100, 3747579), (110, 3406890), (114, 3287350), (129, 2905100), (132, 2839075), (139, 2696100), (150, 2498386), (165, 2271260), (172, 2178825), (190, 1972410), (209, 1793100), (215, 1743060), (220, 1703445), (228, 1643675), (258, 1452550), (275, 1362756), (278, 1348050), (285, 1314940), (300, 1249193), (330, 1135630), (380, 986205), (417, 898700), (418, 896550), (430, 871530), (473, 792300), (475, 788964), (516, 726275), (550, 681378), (556, 674025), (570, 657470), (627, 597700), (645, 581020), (660, 567815), (695, 539220), (817, 458700), (825, 454252), (834, 449350), (836, 448275), (860, 435765), (946, 396150), (950, 394482), (1045, 358620), (1075, 348612), (1100, 340689), (1140, 328735), (1254, 298850), (1290, 290510), (1390, 269610), (1419, 264100), (1425, 262988), (1529, 245100), (1634, 229350), (1650, 227126), (1668, 224675), (1892, 198075), (1900, 197241), (2085, 179740), (2090, 179310), (2150, 174306), (2365, 158460), (2451, 152900), (2508, 149425), (2580, 145255), (2641, 141900), (2780, 134805), (2838, 132050), (2850, 131494), (3058, 122550), (3135, 119540), (3225, 116204), (3268, 114675), (3300, 113563), (3475, 107844), (4085, 91740), (4170, 89870), (4180, 89655), (4300, 87153), (4587, 81700), (4730, 79230), (4902, 76450), (5225, 71724), (5282, 70950), (5676, 66025), (5700, 65747), (5977, 62700), (6116, 61275), (6270, 59770), (6450, 58102), (6950, 53922), (7095, 52820), (7645, 49020), (7923, 47300), (8170, 45870), (8340, 44935), (8987, 41700), (9174, 40850), (9460, 39615), (9804, 38225), (10425, 35948), (10450, 35862), (10564, 35475), (11825, 31692), (11954, 31350), (12255, 30580), (12540, 29885), (12900, 29051), (13205, 28380), (13900, 26961), (14190, 26410), (15290, 24510), (15675, 23908), (15846, 23650), (16340, 22935), (17931, 20900), (17974, 20850), (18348, 20425)]