146658960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4157}}^1$

素因数の和:4190

約数の個数: 180

約数和(自身を含む): 573080508

約数和(自身を除く): 426421548

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4157, 4410, 5040, 5880, 7056, 8314, 8820, 11760, 12471, 16628, 17640, 20785, 24942, 29099, 33256, 35280, 37413, 41570, 49884, 58198, 62355, 66512, 74826, 83140, 87297, 99768, 116396, 124710, 145495, 149652, 166280, 174594, 187065, 199536, 203693, 232792, 249420, 261891, 290990, 299304, 332560, 349188, 374130, 407386, 436485, 465584, 498840, 523782, 581980, 598608, 611079, 698376, 748260, 814772, 872970, 997680, 1018465, 1047564, 1163960, 1222158, 1309455, 1396752, 1496520, 1629544, 1745940, 1833237, 2036930, 2095128, 2327920, 2444316, 2618910, 2993040, 3055395, 3259088, 3491880, 3666474, 4073860, 4190256, 4888632, 5237820, 6110790, 6983760, 7332948, 8147720, 9166185, 9777264, 10475640, 12221580, 14665896, 16295440, 18332370, 20951280, 24443160, 29331792, 36664740, 48886320, 73329480, 146658960]

約数ペア:

[(1, 146658960), (2, 73329480), (3, 48886320), (4, 36664740), (5, 29331792), (6, 24443160), (7, 20951280), (8, 18332370), (9, 16295440), (10, 14665896), (12, 12221580), (14, 10475640), (15, 9777264), (16, 9166185), (18, 8147720), (20, 7332948), (21, 6983760), (24, 6110790), (28, 5237820), (30, 4888632), (35, 4190256), (36, 4073860), (40, 3666474), (42, 3491880), (45, 3259088), (48, 3055395), (49, 2993040), (56, 2618910), (60, 2444316), (63, 2327920), (70, 2095128), (72, 2036930), (80, 1833237), (84, 1745940), (90, 1629544), (98, 1496520), (105, 1396752), (112, 1309455), (120, 1222158), (126, 1163960), (140, 1047564), (144, 1018465), (147, 997680), (168, 872970), (180, 814772), (196, 748260), (210, 698376), (240, 611079), (245, 598608), (252, 581980), (280, 523782), (294, 498840), (315, 465584), (336, 436485), (360, 407386), (392, 374130), (420, 349188), (441, 332560), (490, 299304), (504, 290990), (560, 261891), (588, 249420), (630, 232792), (720, 203693), (735, 199536), (784, 187065), (840, 174594), (882, 166280), (980, 149652), (1008, 145495), (1176, 124710), (1260, 116396), (1470, 99768), (1680, 87297), (1764, 83140), (1960, 74826), (2205, 66512), (2352, 62355), (2520, 58198), (2940, 49884), (3528, 41570), (3920, 37413), (4157, 35280), (4410, 33256), (5040, 29099), (5880, 24942), (7056, 20785), (8314, 17640), (8820, 16628), (11760, 12471)]