107879380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 281304576

約数和(自身を除く): 173425196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 53, 62, 67, 70, 98, 106, 124, 134, 140, 155, 196, 212, 217, 245, 265, 268, 310, 335, 371, 434, 469, 490, 530, 620, 670, 742, 868, 938, 980, 1060, 1085, 1340, 1484, 1519, 1643, 1855, 1876, 2077, 2170, 2345, 2597, 3038, 3283, 3286, 3551, 3710, 4154, 4340, 4690, 5194, 6076, 6566, 6572, 7102, 7420, 7595, 8215, 8308, 9380, 10385, 10388, 11501, 12985, 13132, 14204, 14539, 15190, 16415, 16430, 17755, 20770, 23002, 24857, 25970, 29078, 30380, 32830, 32860, 35510, 41540, 46004, 49714, 51940, 57505, 58156, 65660, 71020, 72695, 80507, 99428, 101773, 110081, 115010, 124285, 145390, 161014, 173999, 203546, 220162, 230020, 248570, 290780, 322028, 347998, 402535, 407092, 440324, 497140, 508865, 550405, 695996, 770567, 805070, 869995, 1017730, 1100810, 1541134, 1610140, 1739990, 2035460, 2201620, 3082268, 3479980, 3852835, 5393969, 7705670, 10787938, 15411340, 21575876, 26969845, 53939690, 107879380]

約数ペア:

[(1, 107879380), (2, 53939690), (4, 26969845), (5, 21575876), (7, 15411340), (10, 10787938), (14, 7705670), (20, 5393969), (28, 3852835), (31, 3479980), (35, 3082268), (49, 2201620), (53, 2035460), (62, 1739990), (67, 1610140), (70, 1541134), (98, 1100810), (106, 1017730), (124, 869995), (134, 805070), (140, 770567), (155, 695996), (196, 550405), (212, 508865), (217, 497140), (245, 440324), (265, 407092), (268, 402535), (310, 347998), (335, 322028), (371, 290780), (434, 248570), (469, 230020), (490, 220162), (530, 203546), (620, 173999), (670, 161014), (742, 145390), (868, 124285), (938, 115010), (980, 110081), (1060, 101773), (1085, 99428), (1340, 80507), (1484, 72695), (1519, 71020), (1643, 65660), (1855, 58156), (1876, 57505), (2077, 51940), (2170, 49714), (2345, 46004), (2597, 41540), (3038, 35510), (3283, 32860), (3286, 32830), (3551, 30380), (3710, 29078), (4154, 25970), (4340, 24857), (4690, 23002), (5194, 20770), (6076, 17755), (6566, 16430), (6572, 16415), (7102, 15190), (7420, 14539), (7595, 14204), (8215, 13132), (8308, 12985), (9380, 11501), (10385, 10388)]