1378055700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4336

約数の個数: 288

約数和(自身を含む): 5362156800

約数和(自身を除く): 3984101100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 850, 900, 918, 945, 1020, 1050, 1071, 1190, 1260, 1275, 1350, 1428, 1530, 1575, 1700, 1785, 1836, 1890, 2100, 2142, 2295, 2380, 2550, 2700, 2975, 3060, 3150, 3213, 3570, 3780, 3825, 4284, 4289, 4590, 4725, 5100, 5355, 5950, 6300, 6426, 7140, 7650, 8578, 8925, 9180, 9450, 10710, 11475, 11900, 12852, 12867, 15300, 16065, 17156, 17850, 18900, 21420, 21445, 22950, 25734, 26775, 30023, 32130, 35700, 38601, 42890, 45900, 51468, 53550, 60046, 64260, 64335, 72913, 77202, 80325, 85780, 90069, 107100, 107225, 115803, 120092, 128670, 145826, 150115, 154404, 160650, 180138, 193005, 214450, 218739, 231606, 257340, 270207, 291652, 300230, 321300, 321675, 360276, 364565, 386010, 428900, 437478, 450345, 463212, 510391, 540414, 579015, 600460, 643350, 656217, 729130, 750575, 772020, 810621, 874956, 900690, 965025, 1020782, 1080828, 1093695, 1158030, 1286700, 1312434, 1351035, 1458260, 1501150, 1531173, 1621242, 1801380, 1822825, 1930050, 1968651, 2041564, 2187390, 2251725, 2316060, 2551955, 2624868, 2702070, 2895075, 3002300, 3062346, 3242484, 3281085, 3645650, 3860100, 3937302, 4053105, 4374780, 4503450, 4593519, 5103910, 5404140, 5468475, 5790150, 6124692, 6562170, 6755175, 7291300, 7655865, 7874604, 8106210, 9006900, 9187038, 9843255, 10207820, 10936950, 11580300, 12759775, 13124340, 13510350, 13780557, 15311730, 16212420, 16405425, 18374076, 19686510, 20265525, 21873900, 22967595, 25519550, 27020700, 27561114, 30623460, 32810850, 38279325, 39373020, 40531050, 45935190, 49216275, 51039100, 55122228, 65621700, 68902785, 76558650, 81062100, 91870380, 98432550, 114837975, 137805570, 153117300, 196865100, 229675950, 275611140, 344513925, 459351900, 689027850, 1378055700]

約数ペア:

[(1, 1378055700), (2, 689027850), (3, 459351900), (4, 344513925), (5, 275611140), (6, 229675950), (7, 196865100), (9, 153117300), (10, 137805570), (12, 114837975), (14, 98432550), (15, 91870380), (17, 81062100), (18, 76558650), (20, 68902785), (21, 65621700), (25, 55122228), (27, 51039100), (28, 49216275), (30, 45935190), (34, 40531050), (35, 39373020), (36, 38279325), (42, 32810850), (45, 30623460), (50, 27561114), (51, 27020700), (54, 25519550), (60, 22967595), (63, 21873900), (68, 20265525), (70, 19686510), (75, 18374076), (84, 16405425), (85, 16212420), (90, 15311730), (100, 13780557), (102, 13510350), (105, 13124340), (108, 12759775), (119, 11580300), (126, 10936950), (135, 10207820), (140, 9843255), (150, 9187038), (153, 9006900), (170, 8106210), (175, 7874604), (180, 7655865), (189, 7291300), (204, 6755175), (210, 6562170), (225, 6124692), (238, 5790150), (252, 5468475), (255, 5404140), (270, 5103910), (300, 4593519), (306, 4503450), (315, 4374780), (340, 4053105), (350, 3937302), (357, 3860100), (378, 3645650), (420, 3281085), (425, 3242484), (450, 3062346), (459, 3002300), (476, 2895075), (510, 2702070), (525, 2624868), (540, 2551955), (595, 2316060), (612, 2251725), (630, 2187390), (675, 2041564), (700, 1968651), (714, 1930050), (756, 1822825), (765, 1801380), (850, 1621242), (900, 1531173), (918, 1501150), (945, 1458260), (1020, 1351035), (1050, 1312434), (1071, 1286700), (1190, 1158030), (1260, 1093695), (1275, 1080828), (1350, 1020782), (1428, 965025), (1530, 900690), (1575, 874956), (1700, 810621), (1785, 772020), (1836, 750575), (1890, 729130), (2100, 656217), (2142, 643350), (2295, 600460), (2380, 579015), (2550, 540414), (2700, 510391), (2975, 463212), (3060, 450345), (3150, 437478), (3213, 428900), (3570, 386010), (3780, 364565), (3825, 360276), (4284, 321675), (4289, 321300), (4590, 300230), (4725, 291652), (5100, 270207), (5355, 257340), (5950, 231606), (6300, 218739), (6426, 214450), (7140, 193005), (7650, 180138), (8578, 160650), (8925, 154404), (9180, 150115), (9450, 145826), (10710, 128670), (11475, 120092), (11900, 115803), (12852, 107225), (12867, 107100), (15300, 90069), (16065, 85780), (17156, 80325), (17850, 77202), (18900, 72913), (21420, 64335), (21445, 64260), (22950, 60046), (25734, 53550), (26775, 51468), (30023, 45900), (32130, 42890), (35700, 38601)]