208893960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 818812800

約数和(自身を除く): 609918840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 29, 30, 33, 34, 36, 40, 44, 45, 51, 55, 58, 60, 66, 68, 72, 85, 87, 88, 90, 99, 102, 107, 110, 116, 120, 132, 136, 145, 153, 165, 170, 174, 180, 187, 198, 204, 214, 220, 232, 255, 261, 264, 290, 306, 319, 321, 330, 340, 348, 360, 374, 396, 408, 428, 435, 440, 493, 495, 510, 522, 535, 561, 580, 612, 638, 642, 660, 680, 696, 748, 765, 792, 856, 870, 935, 957, 963, 986, 990, 1020, 1044, 1070, 1122, 1160, 1177, 1224, 1276, 1284, 1305, 1320, 1479, 1496, 1530, 1595, 1605, 1683, 1740, 1819, 1870, 1914, 1926, 1972, 1980, 2040, 2088, 2140, 2244, 2354, 2465, 2552, 2568, 2610, 2805, 2871, 2958, 3060, 3103, 3190, 3210, 3366, 3480, 3531, 3638, 3740, 3828, 3852, 3944, 3960, 4280, 4437, 4488, 4708, 4785, 4815, 4930, 5220, 5423, 5457, 5610, 5742, 5885, 5916, 6120, 6206, 6380, 6420, 6732, 7062, 7276, 7395, 7480, 7656, 7704, 8415, 8874, 9095, 9309, 9416, 9570, 9630, 9860, 10440, 10593, 10846, 10914, 11220, 11484, 11770, 11832, 12412, 12760, 12840, 13464, 14124, 14355, 14552, 14790, 15515, 16269, 16371, 16830, 17655, 17748, 18190, 18618, 19140, 19260, 19720, 20009, 21186, 21692, 21828, 22185, 22440, 22968, 23540, 24824, 27115, 27285, 27927, 28248, 28710, 29580, 31030, 32538, 32742, 33660, 34133, 35310, 35496, 36380, 37236, 38280, 38520, 40018, 42372, 43384, 43656, 44370, 46545, 47080, 48807, 52751, 52965, 54230, 54570, 55854, 57420, 59160, 60027, 62060, 65076, 65484, 67320, 68266, 70620, 72760, 74472, 80036, 81345, 81855, 84744, 88740, 93090, 97614, 100045, 102399, 105502, 105930, 108460, 109140, 111708, 114840, 120054, 124120, 130152, 130968, 136532, 139635, 141240, 158253, 160072, 162690, 163710, 170665, 177480, 180081, 186180, 195228, 200090, 204798, 211004, 211860, 216920, 218280, 223416, 240108, 244035, 263755, 273064, 279270, 300135, 307197, 316506, 325380, 327420, 341330, 360162, 372360, 390456, 400180, 409596, 422008, 423720, 474759, 480216, 488070, 511995, 527510, 558540, 580261, 600270, 614394, 633012, 650760, 654840, 682660, 720324, 791265, 800360, 819192, 900405, 949518, 976140, 1023990, 1055020, 1117080, 1160522, 1200540, 1228788, 1266024, 1365320, 1440648, 1535985, 1582530, 1740783, 1800810, 1899036, 1952280, 2047980, 2110040, 2321044, 2373795, 2401080, 2457576, 2901305, 3071970, 3165060, 3481566, 3601620, 3798072, 4095960, 4642088, 4747590, 5222349, 5802610, 6143940, 6330120, 6963132, 7203240, 8703915, 9495180, 10444698, 11605220, 12287880, 13926264, 17407830, 18990360, 20889396, 23210440, 26111745, 34815660, 41778792, 52223490, 69631320, 104446980, 208893960]

約数ペア:

[(1, 208893960), (2, 104446980), (3, 69631320), (4, 52223490), (5, 41778792), (6, 34815660), (8, 26111745), (9, 23210440), (10, 20889396), (11, 18990360), (12, 17407830), (15, 13926264), (17, 12287880), (18, 11605220), (20, 10444698), (22, 9495180), (24, 8703915), (29, 7203240), (30, 6963132), (33, 6330120), (34, 6143940), (36, 5802610), (40, 5222349), (44, 4747590), (45, 4642088), (51, 4095960), (55, 3798072), (58, 3601620), (60, 3481566), (66, 3165060), (68, 3071970), (72, 2901305), (85, 2457576), (87, 2401080), (88, 2373795), (90, 2321044), (99, 2110040), (102, 2047980), (107, 1952280), (110, 1899036), (116, 1800810), (120, 1740783), (132, 1582530), (136, 1535985), (145, 1440648), (153, 1365320), (165, 1266024), (170, 1228788), (174, 1200540), (180, 1160522), (187, 1117080), (198, 1055020), (204, 1023990), (214, 976140), (220, 949518), (232, 900405), (255, 819192), (261, 800360), (264, 791265), (290, 720324), (306, 682660), (319, 654840), (321, 650760), (330, 633012), (340, 614394), (348, 600270), (360, 580261), (374, 558540), (396, 527510), (408, 511995), (428, 488070), (435, 480216), (440, 474759), (493, 423720), (495, 422008), (510, 409596), (522, 400180), (535, 390456), (561, 372360), (580, 360162), (612, 341330), (638, 327420), (642, 325380), (660, 316506), (680, 307197), (696, 300135), (748, 279270), (765, 273064), (792, 263755), (856, 244035), (870, 240108), (935, 223416), (957, 218280), (963, 216920), (986, 211860), (990, 211004), (1020, 204798), (1044, 200090), (1070, 195228), (1122, 186180), (1160, 180081), (1177, 177480), (1224, 170665), (1276, 163710), (1284, 162690), (1305, 160072), (1320, 158253), (1479, 141240), (1496, 139635), (1530, 136532), (1595, 130968), (1605, 130152), (1683, 124120), (1740, 120054), (1819, 114840), (1870, 111708), (1914, 109140), (1926, 108460), (1972, 105930), (1980, 105502), (2040, 102399), (2088, 100045), (2140, 97614), (2244, 93090), (2354, 88740), (2465, 84744), (2552, 81855), (2568, 81345), (2610, 80036), (2805, 74472), (2871, 72760), (2958, 70620), (3060, 68266), (3103, 67320), (3190, 65484), (3210, 65076), (3366, 62060), (3480, 60027), (3531, 59160), (3638, 57420), (3740, 55854), (3828, 54570), (3852, 54230), (3944, 52965), (3960, 52751), (4280, 48807), (4437, 47080), (4488, 46545), (4708, 44370), (4785, 43656), (4815, 43384), (4930, 42372), (5220, 40018), (5423, 38520), (5457, 38280), (5610, 37236), (5742, 36380), (5885, 35496), (5916, 35310), (6120, 34133), (6206, 33660), (6380, 32742), (6420, 32538), (6732, 31030), (7062, 29580), (7276, 28710), (7395, 28248), (7480, 27927), (7656, 27285), (7704, 27115), (8415, 24824), (8874, 23540), (9095, 22968), (9309, 22440), (9416, 22185), (9570, 21828), (9630, 21692), (9860, 21186), (10440, 20009), (10593, 19720), (10846, 19260), (10914, 19140), (11220, 18618), (11484, 18190), (11770, 17748), (11832, 17655), (12412, 16830), (12760, 16371), (12840, 16269), (13464, 15515), (14124, 14790), (14355, 14552)]