148132880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 439686144

約数和(自身を除く): 291553264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 49, 53, 56, 62, 70, 80, 92, 98, 106, 112, 115, 124, 140, 155, 161, 184, 196, 212, 217, 230, 245, 248, 265, 280, 310, 322, 368, 371, 392, 424, 434, 460, 490, 496, 530, 560, 620, 644, 713, 742, 784, 805, 848, 868, 920, 980, 1060, 1085, 1127, 1219, 1240, 1288, 1426, 1484, 1519, 1610, 1643, 1736, 1840, 1855, 1960, 2120, 2170, 2254, 2438, 2480, 2576, 2597, 2852, 2968, 3038, 3220, 3286, 3472, 3565, 3710, 3920, 4240, 4340, 4508, 4876, 4991, 5194, 5635, 5704, 5936, 6076, 6095, 6440, 6572, 7130, 7420, 7595, 8215, 8533, 8680, 9016, 9752, 9982, 10388, 11270, 11408, 11501, 12152, 12190, 12880, 12985, 13144, 14260, 14840, 15190, 16430, 17066, 17360, 18032, 19504, 19964, 20776, 22540, 23002, 24304, 24380, 24955, 25970, 26288, 28520, 29680, 30380, 32860, 34132, 34937, 37789, 39928, 41552, 42665, 45080, 46004, 48760, 49910, 51940, 57040, 57505, 59731, 60760, 65720, 68264, 69874, 75578, 79856, 80507, 85330, 90160, 92008, 97520, 99820, 103880, 115010, 119462, 121520, 131440, 136528, 139748, 151156, 161014, 170660, 174685, 184016, 188945, 199640, 207760, 230020, 238924, 264523, 279496, 298655, 302312, 322028, 341320, 349370, 377890, 399280, 402535, 460040, 477848, 529046, 558992, 597310, 604624, 644056, 682640, 698740, 755780, 805070, 920080, 955696, 1058092, 1194620, 1288112, 1322615, 1397480, 1511560, 1610140, 1851661, 2116184, 2389240, 2645230, 2794960, 3023120, 3220280, 3703322, 4232368, 4778480, 5290460, 6440560, 7406644, 9258305, 10580920, 14813288, 18516610, 21161840, 29626576, 37033220, 74066440, 148132880]

約数ペア:

[(1, 148132880), (2, 74066440), (4, 37033220), (5, 29626576), (7, 21161840), (8, 18516610), (10, 14813288), (14, 10580920), (16, 9258305), (20, 7406644), (23, 6440560), (28, 5290460), (31, 4778480), (35, 4232368), (40, 3703322), (46, 3220280), (49, 3023120), (53, 2794960), (56, 2645230), (62, 2389240), (70, 2116184), (80, 1851661), (92, 1610140), (98, 1511560), (106, 1397480), (112, 1322615), (115, 1288112), (124, 1194620), (140, 1058092), (155, 955696), (161, 920080), (184, 805070), (196, 755780), (212, 698740), (217, 682640), (230, 644056), (245, 604624), (248, 597310), (265, 558992), (280, 529046), (310, 477848), (322, 460040), (368, 402535), (371, 399280), (392, 377890), (424, 349370), (434, 341320), (460, 322028), (490, 302312), (496, 298655), (530, 279496), (560, 264523), (620, 238924), (644, 230020), (713, 207760), (742, 199640), (784, 188945), (805, 184016), (848, 174685), (868, 170660), (920, 161014), (980, 151156), (1060, 139748), (1085, 136528), (1127, 131440), (1219, 121520), (1240, 119462), (1288, 115010), (1426, 103880), (1484, 99820), (1519, 97520), (1610, 92008), (1643, 90160), (1736, 85330), (1840, 80507), (1855, 79856), (1960, 75578), (2120, 69874), (2170, 68264), (2254, 65720), (2438, 60760), (2480, 59731), (2576, 57505), (2597, 57040), (2852, 51940), (2968, 49910), (3038, 48760), (3220, 46004), (3286, 45080), (3472, 42665), (3565, 41552), (3710, 39928), (3920, 37789), (4240, 34937), (4340, 34132), (4508, 32860), (4876, 30380), (4991, 29680), (5194, 28520), (5635, 26288), (5704, 25970), (5936, 24955), (6076, 24380), (6095, 24304), (6440, 23002), (6572, 22540), (7130, 20776), (7420, 19964), (7595, 19504), (8215, 18032), (8533, 17360), (8680, 17066), (9016, 16430), (9752, 15190), (9982, 14840), (10388, 14260), (11270, 13144), (11408, 12985), (11501, 12880), (12152, 12190)]