74066440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 212751360

約数和(自身を除く): 138684920

約数列:

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

約数ペア:

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