145590000840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{2351}}^1$

素因数の和:2609

約数の個数: 288

約数和(自身を含む): 491863881600

約数和(自身を除く): 346273880760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 179, 180, 186, 248, 279, 310, 358, 360, 372, 465, 537, 558, 620, 716, 744, 895, 930, 961, 1074, 1116, 1240, 1395, 1432, 1611, 1790, 1860, 1922, 2148, 2232, 2351, 2685, 2790, 2883, 3222, 3580, 3720, 3844, 4296, 4702, 4805, 5370, 5549, 5580, 5766, 6444, 7053, 7160, 7688, 8055, 8649, 9404, 9610, 10740, 11098, 11160, 11532, 11755, 12888, 14106, 14415, 16110, 16647, 17298, 18808, 19220, 21159, 21480, 22196, 23064, 23510, 27745, 28212, 28830, 32220, 33294, 34596, 35265, 38440, 42318, 43245, 44392, 47020, 49941, 55490, 56424, 57660, 64440, 66588, 69192, 70530, 72881, 83235, 84636, 86490, 94040, 99882, 105795, 110980, 115320, 133176, 141060, 145762, 166470, 169272, 172019, 172980, 199764, 211590, 218643, 221960, 249705, 282120, 291524, 332940, 344038, 345960, 364405, 399528, 420829, 423180, 437286, 499410, 516057, 583048, 655929, 665880, 688076, 728810, 841658, 846360, 860095, 874572, 998820, 1032114, 1093215, 1262487, 1311858, 1376152, 1457620, 1548171, 1683316, 1720190, 1749144, 1997640, 2064228, 2104145, 2186430, 2259311, 2524974, 2580285, 2623716, 2915240, 3096342, 3279645, 3366632, 3440380, 3787461, 4128456, 4208290, 4372860, 4518622, 5049948, 5160570, 5247432, 6192684, 6312435, 6559290, 6777933, 6880760, 7574922, 7740855, 8416580, 8745720, 9037244, 10099896, 10321140, 11296555, 12385368, 12624870, 13045699, 13118580, 13555866, 15149844, 15481710, 16833160, 18074488, 18937305, 20333799, 20642280, 22593110, 25249740, 26091398, 26237160, 27111732, 30299688, 30963420, 33889665, 37874610, 39137097, 40667598, 45186220, 50499480, 52182796, 54223464, 61926840, 65228495, 67779330, 75749220, 78274194, 81335196, 90372440, 101668995, 104365592, 117411291, 130456990, 135558660, 151498440, 156548388, 162670392, 195685485, 203337990, 234822582, 260913980, 271117320, 313096776, 391370970, 404416669, 406675980, 469645164, 521827960, 587056455, 782741940, 808833338, 813351960, 939290328, 1174112910, 1213250007, 1565483880, 1617666676, 2022083345, 2348225820, 2426500014, 3235333352, 3639750021, 4044166690, 4696451640, 4853000028, 6066250035, 7279500042, 8088333380, 9706000056, 12132500070, 14559000084, 16176666760, 18198750105, 24265000140, 29118000168, 36397500210, 48530000280, 72795000420, 145590000840]

約数ペア:

[(1, 145590000840), (2, 72795000420), (3, 48530000280), (4, 36397500210), (5, 29118000168), (6, 24265000140), (8, 18198750105), (9, 16176666760), (10, 14559000084), (12, 12132500070), (15, 9706000056), (18, 8088333380), (20, 7279500042), (24, 6066250035), (30, 4853000028), (31, 4696451640), (36, 4044166690), (40, 3639750021), (45, 3235333352), (60, 2426500014), (62, 2348225820), (72, 2022083345), (90, 1617666676), (93, 1565483880), (120, 1213250007), (124, 1174112910), (155, 939290328), (179, 813351960), (180, 808833338), (186, 782741940), (248, 587056455), (279, 521827960), (310, 469645164), (358, 406675980), (360, 404416669), (372, 391370970), (465, 313096776), (537, 271117320), (558, 260913980), (620, 234822582), (716, 203337990), (744, 195685485), (895, 162670392), (930, 156548388), (961, 151498440), (1074, 135558660), (1116, 130456990), (1240, 117411291), (1395, 104365592), (1432, 101668995), (1611, 90372440), (1790, 81335196), (1860, 78274194), (1922, 75749220), (2148, 67779330), (2232, 65228495), (2351, 61926840), (2685, 54223464), (2790, 52182796), (2883, 50499480), (3222, 45186220), (3580, 40667598), (3720, 39137097), (3844, 37874610), (4296, 33889665), (4702, 30963420), (4805, 30299688), (5370, 27111732), (5549, 26237160), (5580, 26091398), (5766, 25249740), (6444, 22593110), (7053, 20642280), (7160, 20333799), (7688, 18937305), (8055, 18074488), (8649, 16833160), (9404, 15481710), (9610, 15149844), (10740, 13555866), (11098, 13118580), (11160, 13045699), (11532, 12624870), (11755, 12385368), (12888, 11296555), (14106, 10321140), (14415, 10099896), (16110, 9037244), (16647, 8745720), (17298, 8416580), (18808, 7740855), (19220, 7574922), (21159, 6880760), (21480, 6777933), (22196, 6559290), (23064, 6312435), (23510, 6192684), (27745, 5247432), (28212, 5160570), (28830, 5049948), (32220, 4518622), (33294, 4372860), (34596, 4208290), (35265, 4128456), (38440, 3787461), (42318, 3440380), (43245, 3366632), (44392, 3279645), (47020, 3096342), (49941, 2915240), (55490, 2623716), (56424, 2580285), (57660, 2524974), (64440, 2259311), (66588, 2186430), (69192, 2104145), (70530, 2064228), (72881, 1997640), (83235, 1749144), (84636, 1720190), (86490, 1683316), (94040, 1548171), (99882, 1457620), (105795, 1376152), (110980, 1311858), (115320, 1262487), (133176, 1093215), (141060, 1032114), (145762, 998820), (166470, 874572), (169272, 860095), (172019, 846360), (172980, 841658), (199764, 728810), (211590, 688076), (218643, 665880), (221960, 655929), (249705, 583048), (282120, 516057), (291524, 499410), (332940, 437286), (344038, 423180), (345960, 420829), (364405, 399528)]