135309420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 445132800

約数和(自身を除く): 309823380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 137, 155, 177, 180, 186, 236, 270, 274, 279, 295, 310, 354, 372, 411, 465, 531, 540, 548, 558, 590, 620, 685, 708, 822, 837, 885, 930, 1062, 1116, 1180, 1233, 1370, 1395, 1593, 1644, 1674, 1770, 1829, 1860, 2055, 2124, 2466, 2655, 2740, 2790, 3186, 3348, 3540, 3658, 3699, 4110, 4185, 4247, 4932, 5310, 5487, 5580, 6165, 6372, 7316, 7398, 7965, 8083, 8220, 8370, 8494, 9145, 10620, 10974, 12330, 12741, 14796, 15930, 16166, 16461, 16740, 16988, 18290, 18495, 21235, 21948, 24249, 24660, 25482, 27435, 31860, 32332, 32922, 36580, 36990, 38223, 40415, 42470, 48498, 49383, 50964, 54870, 63705, 65844, 72747, 73980, 76446, 80830, 82305, 84940, 96996, 98766, 109740, 114669, 121245, 127410, 145494, 152892, 161660, 164610, 191115, 197532, 218241, 229338, 242490, 246915, 250573, 254820, 290988, 329220, 363735, 382230, 436482, 458676, 484980, 493830, 501146, 573345, 727470, 751719, 764460, 872964, 987660, 1002292, 1091205, 1146690, 1252865, 1454940, 1503438, 2182410, 2255157, 2293380, 2505730, 3006876, 3758595, 4364820, 4510314, 5011460, 6765471, 7517190, 9020628, 11275785, 13530942, 15034380, 22551570, 27061884, 33827355, 45103140, 67654710, 135309420]

約数ペア:

[(1, 135309420), (2, 67654710), (3, 45103140), (4, 33827355), (5, 27061884), (6, 22551570), (9, 15034380), (10, 13530942), (12, 11275785), (15, 9020628), (18, 7517190), (20, 6765471), (27, 5011460), (30, 4510314), (31, 4364820), (36, 3758595), (45, 3006876), (54, 2505730), (59, 2293380), (60, 2255157), (62, 2182410), (90, 1503438), (93, 1454940), (108, 1252865), (118, 1146690), (124, 1091205), (135, 1002292), (137, 987660), (155, 872964), (177, 764460), (180, 751719), (186, 727470), (236, 573345), (270, 501146), (274, 493830), (279, 484980), (295, 458676), (310, 436482), (354, 382230), (372, 363735), (411, 329220), (465, 290988), (531, 254820), (540, 250573), (548, 246915), (558, 242490), (590, 229338), (620, 218241), (685, 197532), (708, 191115), (822, 164610), (837, 161660), (885, 152892), (930, 145494), (1062, 127410), (1116, 121245), (1180, 114669), (1233, 109740), (1370, 98766), (1395, 96996), (1593, 84940), (1644, 82305), (1674, 80830), (1770, 76446), (1829, 73980), (1860, 72747), (2055, 65844), (2124, 63705), (2466, 54870), (2655, 50964), (2740, 49383), (2790, 48498), (3186, 42470), (3348, 40415), (3540, 38223), (3658, 36990), (3699, 36580), (4110, 32922), (4185, 32332), (4247, 31860), (4932, 27435), (5310, 25482), (5487, 24660), (5580, 24249), (6165, 21948), (6372, 21235), (7316, 18495), (7398, 18290), (7965, 16988), (8083, 16740), (8220, 16461), (8370, 16166), (8494, 15930), (9145, 14796), (10620, 12741), (10974, 12330)]